557820928

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 88

約数和(自身を含む): 1296979200

約数和(自身を除く): 739158272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1024, 1319, 1652, 1792, 1888, 2638, 3304, 3584, 3776, 5276, 6608, 7168, 7552, 9233, 10552, 13216, 15104, 18466, 21104, 26432, 30208, 36932, 42208, 52864, 60416, 73864, 77821, 84416, 105728, 147728, 155642, 168832, 211456, 295456, 311284, 337664, 422912, 544747, 590912, 622568, 675328, 1089494, 1181824, 1245136, 1350656, 2178988, 2363648, 2490272, 4357976, 4727296, 4980544, 8715952, 9454592, 9961088, 17431904, 19922176, 34863808, 39844352, 69727616, 79688704, 139455232, 278910464, 557820928]

約数ペア:

[(1, 557820928), (2, 278910464), (4, 139455232), (7, 79688704), (8, 69727616), (14, 39844352), (16, 34863808), (28, 19922176), (32, 17431904), (56, 9961088), (59, 9454592), (64, 8715952), (112, 4980544), (118, 4727296), (128, 4357976), (224, 2490272), (236, 2363648), (256, 2178988), (413, 1350656), (448, 1245136), (472, 1181824), (512, 1089494), (826, 675328), (896, 622568), (944, 590912), (1024, 544747), (1319, 422912), (1652, 337664), (1792, 311284), (1888, 295456), (2638, 211456), (3304, 168832), (3584, 155642), (3776, 147728), (5276, 105728), (6608, 84416), (7168, 77821), (7552, 73864), (9233, 60416), (10552, 52864), (13216, 42208), (15104, 36932), (18466, 30208), (21104, 26432)]