492281496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 1647360000

約数和(自身を除く): 1155078504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 103, 108, 109, 116, 126, 168, 174, 189, 203, 206, 216, 218, 232, 252, 261, 309, 327, 348, 378, 406, 412, 436, 504, 522, 609, 618, 654, 696, 721, 756, 763, 783, 812, 824, 872, 927, 981, 1044, 1218, 1236, 1308, 1442, 1512, 1526, 1566, 1624, 1827, 1854, 1962, 2088, 2163, 2289, 2436, 2472, 2616, 2781, 2884, 2943, 2987, 3052, 3132, 3161, 3654, 3708, 3924, 4326, 4578, 4872, 5481, 5562, 5768, 5886, 5974, 6104, 6264, 6322, 6489, 6867, 7308, 7416, 7848, 8652, 8961, 9156, 9483, 10962, 11124, 11227, 11772, 11948, 12644, 12978, 13734, 14616, 17304, 17922, 18312, 18966, 19467, 20601, 20909, 21924, 22127, 22248, 22454, 23544, 23896, 25288, 25956, 26883, 27468, 28449, 33681, 35844, 37932, 38934, 41202, 41818, 43848, 44254, 44908, 51912, 53766, 54936, 56898, 62727, 66381, 67362, 71688, 75864, 77868, 78589, 80649, 82404, 83636, 85347, 88508, 89816, 101043, 107532, 113796, 125454, 132762, 134724, 155736, 157178, 161298, 164808, 167272, 170694, 177016, 188181, 199143, 202086, 215064, 227592, 235767, 250908, 265524, 269448, 303129, 314356, 322596, 325583, 341388, 376362, 398286, 404172, 471534, 501816, 531048, 564543, 597429, 606258, 628712, 645192, 651166, 682776, 707301, 752724, 796572, 808344, 943068, 976749, 1129086, 1194858, 1212516, 1302332, 1414602, 1505448, 1593144, 1886136, 1953498, 2121903, 2258172, 2279081, 2389716, 2425032, 2604664, 2829204, 2930247, 3906996, 4243806, 4516344, 4558162, 4779432, 5658408, 5860494, 6837243, 7813992, 8487612, 8790741, 9116324, 11720988, 13674486, 16975224, 17581482, 18232648, 20511729, 23441976, 27348972, 35162964, 41023458, 54697944, 61535187, 70325928, 82046916, 123070374, 164093832, 246140748, 492281496]

約数ペア:

[(1, 492281496), (2, 246140748), (3, 164093832), (4, 123070374), (6, 82046916), (7, 70325928), (8, 61535187), (9, 54697944), (12, 41023458), (14, 35162964), (18, 27348972), (21, 23441976), (24, 20511729), (27, 18232648), (28, 17581482), (29, 16975224), (36, 13674486), (42, 11720988), (54, 9116324), (56, 8790741), (58, 8487612), (63, 7813992), (72, 6837243), (84, 5860494), (87, 5658408), (103, 4779432), (108, 4558162), (109, 4516344), (116, 4243806), (126, 3906996), (168, 2930247), (174, 2829204), (189, 2604664), (203, 2425032), (206, 2389716), (216, 2279081), (218, 2258172), (232, 2121903), (252, 1953498), (261, 1886136), (309, 1593144), (327, 1505448), (348, 1414602), (378, 1302332), (406, 1212516), (412, 1194858), (436, 1129086), (504, 976749), (522, 943068), (609, 808344), (618, 796572), (654, 752724), (696, 707301), (721, 682776), (756, 651166), (763, 645192), (783, 628712), (812, 606258), (824, 597429), (872, 564543), (927, 531048), (981, 501816), (1044, 471534), (1218, 404172), (1236, 398286), (1308, 376362), (1442, 341388), (1512, 325583), (1526, 322596), (1566, 314356), (1624, 303129), (1827, 269448), (1854, 265524), (1962, 250908), (2088, 235767), (2163, 227592), (2289, 215064), (2436, 202086), (2472, 199143), (2616, 188181), (2781, 177016), (2884, 170694), (2943, 167272), (2987, 164808), (3052, 161298), (3132, 157178), (3161, 155736), (3654, 134724), (3708, 132762), (3924, 125454), (4326, 113796), (4578, 107532), (4872, 101043), (5481, 89816), (5562, 88508), (5768, 85347), (5886, 83636), (5974, 82404), (6104, 80649), (6264, 78589), (6322, 77868), (6489, 75864), (6867, 71688), (7308, 67362), (7416, 66381), (7848, 62727), (8652, 56898), (8961, 54936), (9156, 53766), (9483, 51912), (10962, 44908), (11124, 44254), (11227, 43848), (11772, 41818), (11948, 41202), (12644, 38934), (12978, 37932), (13734, 35844), (14616, 33681), (17304, 28449), (17922, 27468), (18312, 26883), (18966, 25956), (19467, 25288), (20601, 23896), (20909, 23544), (21924, 22454), (22127, 22248)]