321532512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2413

約数の個数: 144

約数和(自身を含む): 1016109360

約数和(自身を除く): 694576848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 2352, 2357, 2436, 2784, 2842, 3248, 4263, 4704, 4714, 4872, 5684, 6496, 7071, 8526, 9428, 9744, 11368, 14142, 16499, 17052, 18856, 19488, 22736, 28284, 32998, 34104, 37712, 45472, 49497, 56568, 65996, 68208, 68353, 75424, 98994, 113136, 115493, 131992, 136416, 136706, 197988, 205059, 226272, 230986, 263984, 273412, 346479, 395976, 410118, 461972, 478471, 527968, 546824, 692958, 791952, 820236, 923944, 956942, 1093648, 1385916, 1435413, 1583904, 1640472, 1847888, 1913884, 2187296, 2771832, 2870826, 3280944, 3349297, 3695776, 3827768, 5543664, 5741652, 6561888, 6698594, 7655536, 10047891, 11087328, 11483304, 13397188, 15311072, 20095782, 22966608, 26794376, 40191564, 45933216, 53588752, 80383128, 107177504, 160766256, 321532512]

約数ペア:

[(1, 321532512), (2, 160766256), (3, 107177504), (4, 80383128), (6, 53588752), (7, 45933216), (8, 40191564), (12, 26794376), (14, 22966608), (16, 20095782), (21, 15311072), (24, 13397188), (28, 11483304), (29, 11087328), (32, 10047891), (42, 7655536), (48, 6698594), (49, 6561888), (56, 5741652), (58, 5543664), (84, 3827768), (87, 3695776), (96, 3349297), (98, 3280944), (112, 2870826), (116, 2771832), (147, 2187296), (168, 1913884), (174, 1847888), (196, 1640472), (203, 1583904), (224, 1435413), (232, 1385916), (294, 1093648), (336, 956942), (348, 923944), (392, 820236), (406, 791952), (464, 692958), (588, 546824), (609, 527968), (672, 478471), (696, 461972), (784, 410118), (812, 395976), (928, 346479), (1176, 273412), (1218, 263984), (1392, 230986), (1421, 226272), (1568, 205059), (1624, 197988), (2352, 136706), (2357, 136416), (2436, 131992), (2784, 115493), (2842, 113136), (3248, 98994), (4263, 75424), (4704, 68353), (4714, 68208), (4872, 65996), (5684, 56568), (6496, 49497), (7071, 45472), (8526, 37712), (9428, 34104), (9744, 32998), (11368, 28284), (14142, 22736), (16499, 19488), (17052, 18856)]