1388853648

素因数分解:

$2^4\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 400

約数和(自身を含む): 5057037440

約数和(自身を除く): 3668183792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 103, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 206, 208, 216, 234, 252, 273, 294, 309, 312, 336, 343, 351, 364, 378, 392, 412, 432, 441, 468, 504, 546, 588, 618, 624, 637, 686, 702, 721, 728, 756, 784, 819, 824, 882, 927, 936, 1008, 1029, 1092, 1176, 1236, 1274, 1323, 1339, 1372, 1404, 1442, 1456, 1512, 1638, 1648, 1764, 1854, 1872, 1911, 2058, 2163, 2184, 2352, 2401, 2457, 2472, 2548, 2646, 2678, 2744, 2781, 2808, 2884, 3024, 3087, 3276, 3528, 3708, 3822, 4017, 4116, 4326, 4368, 4459, 4802, 4914, 4944, 5047, 5096, 5292, 5356, 5488, 5562, 5616, 5733, 5768, 6174, 6489, 6552, 7056, 7203, 7416, 7644, 8034, 8232, 8652, 8918, 9261, 9373, 9604, 9828, 10094, 10192, 10584, 10712, 11124, 11466, 11536, 12051, 12348, 12978, 13104, 13377, 14406, 14832, 15141, 15288, 16068, 16464, 17199, 17304, 17836, 18522, 18746, 19208, 19467, 19656, 20188, 21168, 21424, 21609, 22248, 22932, 24102, 24696, 25956, 26754, 28119, 28812, 30282, 30576, 31213, 32136, 34398, 34608, 35329, 35672, 36153, 37044, 37492, 38416, 38934, 39312, 40131, 40376, 43218, 44496, 45423, 45864, 48204, 49392, 51912, 53508, 56238, 57624, 60564, 62426, 64272, 64827, 65611, 68796, 70658, 71344, 72306, 74088, 74984, 77868, 80262, 80752, 84357, 86436, 90846, 91728, 93639, 96408, 103824, 105987, 107016, 112476, 115248, 120393, 121128, 124852, 129654, 131222, 136269, 137592, 141316, 144612, 148176, 149968, 155736, 160524, 168714, 172872, 181692, 187278, 192816, 196833, 211974, 214032, 224952, 240786, 242256, 247303, 249704, 253071, 259308, 262444, 272538, 275184, 280917, 282632, 289224, 311472, 317961, 321048, 337428, 345744, 363384, 374556, 393666, 423948, 449904, 459277, 481572, 494606, 499408, 506142, 518616, 524888, 545076, 561834, 565264, 578448, 590499, 635922, 642096, 674856, 726768, 741909, 749112, 787332, 842751, 847896, 918554, 953883, 963144, 989212, 1012284, 1037232, 1049776, 1090152, 1123668, 1180998, 1271844, 1349712, 1377831, 1483818, 1498224, 1574664, 1685502, 1695792, 1771497, 1837108, 1907766, 1926288, 1978424, 2024568, 2180304, 2225727, 2247336, 2361996, 2543688, 2755662, 2967636, 3149328, 3214939, 3371004, 3542994, 3674216, 3815532, 3956848, 4049136, 4133493, 4451454, 4494672, 4723992, 5087376, 5511324, 5935272, 6429878, 6677181, 6742008, 7085988, 7348432, 7631064, 8266986, 8902908, 9447984, 9644817, 11022648, 11870544, 12400479, 12859756, 13354362, 13484016, 14171976, 15262128, 16533972, 17805816, 19289634, 22045296, 24800958, 25719512, 26708724, 28343952, 28934451, 33067944, 35611632, 38579268, 49601916, 51439024, 53417448, 57868902, 66135888, 77158536, 86803353, 99203832, 106834896, 115737804, 154317072, 173606706, 198407664, 231475608, 347213412, 462951216, 694426824, 1388853648]

約数ペア:

[(1, 1388853648), (2, 694426824), (3, 462951216), (4, 347213412), (6, 231475608), (7, 198407664), (8, 173606706), (9, 154317072), (12, 115737804), (13, 106834896), (14, 99203832), (16, 86803353), (18, 77158536), (21, 66135888), (24, 57868902), (26, 53417448), (27, 51439024), (28, 49601916), (36, 38579268), (39, 35611632), (42, 33067944), (48, 28934451), (49, 28343952), (52, 26708724), (54, 25719512), (56, 24800958), (63, 22045296), (72, 19289634), (78, 17805816), (84, 16533972), (91, 15262128), (98, 14171976), (103, 13484016), (104, 13354362), (108, 12859756), (112, 12400479), (117, 11870544), (126, 11022648), (144, 9644817), (147, 9447984), (156, 8902908), (168, 8266986), (182, 7631064), (189, 7348432), (196, 7085988), (206, 6742008), (208, 6677181), (216, 6429878), (234, 5935272), (252, 5511324), (273, 5087376), (294, 4723992), (309, 4494672), (312, 4451454), (336, 4133493), (343, 4049136), (351, 3956848), (364, 3815532), (378, 3674216), (392, 3542994), (412, 3371004), (432, 3214939), (441, 3149328), (468, 2967636), (504, 2755662), (546, 2543688), (588, 2361996), (618, 2247336), (624, 2225727), (637, 2180304), (686, 2024568), (702, 1978424), (721, 1926288), (728, 1907766), (756, 1837108), (784, 1771497), (819, 1695792), (824, 1685502), (882, 1574664), (927, 1498224), (936, 1483818), (1008, 1377831), (1029, 1349712), (1092, 1271844), (1176, 1180998), (1236, 1123668), (1274, 1090152), (1323, 1049776), (1339, 1037232), (1372, 1012284), (1404, 989212), (1442, 963144), (1456, 953883), (1512, 918554), (1638, 847896), (1648, 842751), (1764, 787332), (1854, 749112), (1872, 741909), (1911, 726768), (2058, 674856), (2163, 642096), (2184, 635922), (2352, 590499), (2401, 578448), (2457, 565264), (2472, 561834), (2548, 545076), (2646, 524888), (2678, 518616), (2744, 506142), (2781, 499408), (2808, 494606), (2884, 481572), (3024, 459277), (3087, 449904), (3276, 423948), (3528, 393666), (3708, 374556), (3822, 363384), (4017, 345744), (4116, 337428), (4326, 321048), (4368, 317961), (4459, 311472), (4802, 289224), (4914, 282632), (4944, 280917), (5047, 275184), (5096, 272538), (5292, 262444), (5356, 259308), (5488, 253071), (5562, 249704), (5616, 247303), (5733, 242256), (5768, 240786), (6174, 224952), (6489, 214032), (6552, 211974), (7056, 196833), (7203, 192816), (7416, 187278), (7644, 181692), (8034, 172872), (8232, 168714), (8652, 160524), (8918, 155736), (9261, 149968), (9373, 148176), (9604, 144612), (9828, 141316), (10094, 137592), (10192, 136269), (10584, 131222), (10712, 129654), (11124, 124852), (11466, 121128), (11536, 120393), (12051, 115248), (12348, 112476), (12978, 107016), (13104, 105987), (13377, 103824), (14406, 96408), (14832, 93639), (15141, 91728), (15288, 90846), (16068, 86436), (16464, 84357), (17199, 80752), (17304, 80262), (17836, 77868), (18522, 74984), (18746, 74088), (19208, 72306), (19467, 71344), (19656, 70658), (20188, 68796), (21168, 65611), (21424, 64827), (21609, 64272), (22248, 62426), (22932, 60564), (24102, 57624), (24696, 56238), (25956, 53508), (26754, 51912), (28119, 49392), (28812, 48204), (30282, 45864), (30576, 45423), (31213, 44496), (32136, 43218), (34398, 40376), (34608, 40131), (35329, 39312), (35672, 38934), (36153, 38416), (37044, 37492)]