639946944

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 336

約数和(自身を含む): 2340985920

約数和(自身を除く): 1701038976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 64, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 192, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 348, 364, 377, 406, 416, 421, 448, 464, 468, 504, 522, 546, 576, 609, 624, 672, 696, 728, 754, 812, 819, 832, 842, 928, 936, 1008, 1044, 1092, 1131, 1218, 1248, 1263, 1344, 1392, 1456, 1508, 1624, 1638, 1684, 1827, 1856, 1872, 2016, 2088, 2184, 2262, 2436, 2496, 2526, 2639, 2784, 2912, 2947, 3016, 3248, 3276, 3368, 3393, 3654, 3744, 3789, 4032, 4176, 4368, 4524, 4872, 5052, 5278, 5473, 5568, 5824, 5894, 6032, 6496, 6552, 6736, 6786, 7308, 7488, 7578, 7917, 8352, 8736, 8841, 9048, 9744, 10104, 10556, 10946, 11788, 12064, 12209, 12992, 13104, 13472, 13572, 14616, 15156, 15834, 16419, 16704, 17472, 17682, 18096, 19488, 20208, 21112, 21892, 23576, 23751, 24128, 24418, 26208, 26523, 26944, 27144, 29232, 30312, 31668, 32838, 35364, 36192, 36627, 38311, 38976, 40416, 42224, 43784, 47152, 47502, 48836, 49257, 52416, 53046, 54288, 58464, 60624, 63336, 65676, 70728, 72384, 73254, 76622, 80832, 84448, 85463, 87568, 94304, 95004, 97672, 98514, 106092, 108576, 109881, 114933, 116928, 121248, 126672, 131352, 141456, 146508, 153244, 158717, 168896, 170926, 175136, 188608, 190008, 195344, 197028, 212184, 217152, 219762, 229866, 242496, 253344, 256389, 262704, 282912, 293016, 306488, 317434, 341852, 344799, 350272, 380016, 390688, 394056, 424368, 439524, 459732, 476151, 506688, 512778, 525408, 565824, 586032, 612976, 634868, 683704, 689598, 760032, 769167, 781376, 788112, 848736, 879048, 919464, 952302, 1025556, 1050816, 1111019, 1172064, 1225952, 1269736, 1367408, 1379196, 1428453, 1520064, 1538334, 1576224, 1697472, 1758096, 1838928, 1904604, 2051112, 2222038, 2344128, 2451904, 2539472, 2734816, 2758392, 2856906, 3076668, 3152448, 3333057, 3516192, 3677856, 3809208, 4102224, 4444076, 5078944, 5469632, 5516784, 5713812, 6153336, 6666114, 7032384, 7355712, 7618416, 8204448, 8888152, 9999171, 10157888, 11033568, 11427624, 12306672, 13332228, 15236832, 16408896, 17776304, 19998342, 22067136, 22855248, 24613344, 26664456, 30473664, 35552608, 39996684, 45710496, 49226688, 53328912, 71105216, 79993368, 91420992, 106657824, 159986736, 213315648, 319973472, 639946944]

約数ペア:

[(1, 639946944), (2, 319973472), (3, 213315648), (4, 159986736), (6, 106657824), (7, 91420992), (8, 79993368), (9, 71105216), (12, 53328912), (13, 49226688), (14, 45710496), (16, 39996684), (18, 35552608), (21, 30473664), (24, 26664456), (26, 24613344), (28, 22855248), (29, 22067136), (32, 19998342), (36, 17776304), (39, 16408896), (42, 15236832), (48, 13332228), (52, 12306672), (56, 11427624), (58, 11033568), (63, 10157888), (64, 9999171), (72, 8888152), (78, 8204448), (84, 7618416), (87, 7355712), (91, 7032384), (96, 6666114), (104, 6153336), (112, 5713812), (116, 5516784), (117, 5469632), (126, 5078944), (144, 4444076), (156, 4102224), (168, 3809208), (174, 3677856), (182, 3516192), (192, 3333057), (203, 3152448), (208, 3076668), (224, 2856906), (232, 2758392), (234, 2734816), (252, 2539472), (261, 2451904), (273, 2344128), (288, 2222038), (312, 2051112), (336, 1904604), (348, 1838928), (364, 1758096), (377, 1697472), (406, 1576224), (416, 1538334), (421, 1520064), (448, 1428453), (464, 1379196), (468, 1367408), (504, 1269736), (522, 1225952), (546, 1172064), (576, 1111019), (609, 1050816), (624, 1025556), (672, 952302), (696, 919464), (728, 879048), (754, 848736), (812, 788112), (819, 781376), (832, 769167), (842, 760032), (928, 689598), (936, 683704), (1008, 634868), (1044, 612976), (1092, 586032), (1131, 565824), (1218, 525408), (1248, 512778), (1263, 506688), (1344, 476151), (1392, 459732), (1456, 439524), (1508, 424368), (1624, 394056), (1638, 390688), (1684, 380016), (1827, 350272), (1856, 344799), (1872, 341852), (2016, 317434), (2088, 306488), (2184, 293016), (2262, 282912), (2436, 262704), (2496, 256389), (2526, 253344), (2639, 242496), (2784, 229866), (2912, 219762), (2947, 217152), (3016, 212184), (3248, 197028), (3276, 195344), (3368, 190008), (3393, 188608), (3654, 175136), (3744, 170926), (3789, 168896), (4032, 158717), (4176, 153244), (4368, 146508), (4524, 141456), (4872, 131352), (5052, 126672), (5278, 121248), (5473, 116928), (5568, 114933), (5824, 109881), (5894, 108576), (6032, 106092), (6496, 98514), (6552, 97672), (6736, 95004), (6786, 94304), (7308, 87568), (7488, 85463), (7578, 84448), (7917, 80832), (8352, 76622), (8736, 73254), (8841, 72384), (9048, 70728), (9744, 65676), (10104, 63336), (10556, 60624), (10946, 58464), (11788, 54288), (12064, 53046), (12209, 52416), (12992, 49257), (13104, 48836), (13472, 47502), (13572, 47152), (14616, 43784), (15156, 42224), (15834, 40416), (16419, 38976), (16704, 38311), (17472, 36627), (17682, 36192), (18096, 35364), (19488, 32838), (20208, 31668), (21112, 30312), (21892, 29232), (23576, 27144), (23751, 26944), (24128, 26523), (24418, 26208)]