613367296

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 80

約数和(自身を含む): 1272775680

約数和(自身を除く): 659408384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 188, 256, 284, 359, 376, 512, 568, 718, 752, 1136, 1436, 1504, 2272, 2872, 3008, 3337, 4544, 5744, 6016, 6674, 9088, 11488, 12032, 13348, 16873, 18176, 22976, 24064, 25489, 26696, 33746, 36352, 45952, 50978, 53392, 67492, 91904, 101956, 106784, 134984, 183808, 203912, 213568, 269968, 407824, 427136, 539936, 815648, 854272, 1079872, 1197983, 1631296, 1708544, 2159744, 2395966, 3262592, 4319488, 4791932, 6525184, 8638976, 9583864, 13050368, 19167728, 38335456, 76670912, 153341824, 306683648, 613367296]

約数ペア:

[(1, 613367296), (2, 306683648), (4, 153341824), (8, 76670912), (16, 38335456), (32, 19167728), (47, 13050368), (64, 9583864), (71, 8638976), (94, 6525184), (128, 4791932), (142, 4319488), (188, 3262592), (256, 2395966), (284, 2159744), (359, 1708544), (376, 1631296), (512, 1197983), (568, 1079872), (718, 854272), (752, 815648), (1136, 539936), (1436, 427136), (1504, 407824), (2272, 269968), (2872, 213568), (3008, 203912), (3337, 183808), (4544, 134984), (5744, 106784), (6016, 101956), (6674, 91904), (9088, 67492), (11488, 53392), (12032, 50978), (13348, 45952), (16873, 36352), (18176, 33746), (22976, 26696), (24064, 25489)]