1024959264

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2135

約数の個数: 144

約数和(自身を含む): 3160080000

約数和(自身を除く): 2135120736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 168, 196, 218, 224, 294, 327, 336, 392, 436, 588, 654, 672, 763, 784, 872, 1176, 1308, 1526, 1568, 1744, 1999, 2289, 2352, 2616, 3052, 3488, 3998, 4578, 4704, 5232, 5341, 5997, 6104, 7996, 9156, 10464, 10682, 11994, 12208, 13993, 15992, 16023, 18312, 21364, 23988, 24416, 27986, 31984, 32046, 36624, 41979, 42728, 47976, 55972, 63968, 64092, 73248, 83958, 85456, 95952, 97951, 111944, 128184, 167916, 170912, 191904, 195902, 217891, 223888, 256368, 293853, 335832, 391804, 435782, 447776, 512736, 587706, 653673, 671664, 783608, 871564, 1175412, 1307346, 1343328, 1525237, 1567216, 1743128, 2350824, 2614692, 3050474, 3134432, 3486256, 4575711, 4701648, 5229384, 6100948, 6972512, 9151422, 9403296, 10458768, 10676659, 12201896, 18302844, 20917536, 21353318, 24403792, 32029977, 36605688, 42706636, 48807584, 64059954, 73211376, 85413272, 128119908, 146422752, 170826544, 256239816, 341653088, 512479632, 1024959264]

約数ペア:

[(1, 1024959264), (2, 512479632), (3, 341653088), (4, 256239816), (6, 170826544), (7, 146422752), (8, 128119908), (12, 85413272), (14, 73211376), (16, 64059954), (21, 48807584), (24, 42706636), (28, 36605688), (32, 32029977), (42, 24403792), (48, 21353318), (49, 20917536), (56, 18302844), (84, 12201896), (96, 10676659), (98, 10458768), (109, 9403296), (112, 9151422), (147, 6972512), (168, 6100948), (196, 5229384), (218, 4701648), (224, 4575711), (294, 3486256), (327, 3134432), (336, 3050474), (392, 2614692), (436, 2350824), (588, 1743128), (654, 1567216), (672, 1525237), (763, 1343328), (784, 1307346), (872, 1175412), (1176, 871564), (1308, 783608), (1526, 671664), (1568, 653673), (1744, 587706), (1999, 512736), (2289, 447776), (2352, 435782), (2616, 391804), (3052, 335832), (3488, 293853), (3998, 256368), (4578, 223888), (4704, 217891), (5232, 195902), (5341, 191904), (5997, 170912), (6104, 167916), (7996, 128184), (9156, 111944), (10464, 97951), (10682, 95952), (11994, 85456), (12208, 83958), (13993, 73248), (15992, 64092), (16023, 63968), (18312, 55972), (21364, 47976), (23988, 42728), (24416, 41979), (27986, 36624), (31984, 32046)]