27960101888

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{2423}}^1$

素因数の和:2693

約数の個数: 88

約数和(自身を含む): 57161410560

約数和(自身を除く): 29201308672

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 191, 236, 256, 382, 472, 512, 764, 944, 1024, 1528, 1888, 2423, 3056, 3776, 4846, 6112, 7552, 9692, 11269, 12224, 15104, 19384, 22538, 24448, 30208, 38768, 45076, 48896, 60416, 77536, 90152, 97792, 142957, 155072, 180304, 195584, 285914, 310144, 360608, 462793, 571828, 620288, 721216, 925586, 1143656, 1240576, 1442432, 1851172, 2287312, 2481152, 2884864, 3702344, 4574624, 5769728, 7404688, 9149248, 11539456, 14809376, 18298496, 27304787, 29618752, 36596992, 54609574, 59237504, 73193984, 109219148, 118475008, 146387968, 218438296, 236950016, 436876592, 473900032, 873753184, 1747506368, 3495012736, 6990025472, 13980050944, 27960101888]

約数ペア:

[(1, 27960101888), (2, 13980050944), (4, 6990025472), (8, 3495012736), (16, 1747506368), (32, 873753184), (59, 473900032), (64, 436876592), (118, 236950016), (128, 218438296), (191, 146387968), (236, 118475008), (256, 109219148), (382, 73193984), (472, 59237504), (512, 54609574), (764, 36596992), (944, 29618752), (1024, 27304787), (1528, 18298496), (1888, 14809376), (2423, 11539456), (3056, 9149248), (3776, 7404688), (4846, 5769728), (6112, 4574624), (7552, 3702344), (9692, 2884864), (11269, 2481152), (12224, 2287312), (15104, 1851172), (19384, 1442432), (22538, 1240576), (24448, 1143656), (30208, 925586), (38768, 721216), (45076, 620288), (48896, 571828), (60416, 462793), (77536, 360608), (90152, 310144), (97792, 285914), (142957, 195584), (155072, 180304)]