904028992

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 84

約数和(自身を含む): 1958651404

約数和(自身を除く): 1054622412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 289, 296, 544, 578, 592, 629, 1088, 1156, 1184, 1258, 1321, 2312, 2368, 2516, 2642, 4624, 5032, 5284, 9248, 10064, 10568, 10693, 18496, 20128, 21136, 21386, 22457, 40256, 42272, 42772, 44914, 48877, 84544, 85544, 89828, 97754, 171088, 179656, 195508, 342176, 359312, 381769, 391016, 684352, 718624, 763538, 782032, 830909, 1437248, 1527076, 1564064, 1661818, 3054152, 3128128, 3323636, 6108304, 6647272, 12216608, 13294544, 14125453, 24433216, 26589088, 28250906, 53178176, 56501812, 113003624, 226007248, 452014496, 904028992]

約数ペア:

[(1, 904028992), (2, 452014496), (4, 226007248), (8, 113003624), (16, 56501812), (17, 53178176), (32, 28250906), (34, 26589088), (37, 24433216), (64, 14125453), (68, 13294544), (74, 12216608), (136, 6647272), (148, 6108304), (272, 3323636), (289, 3128128), (296, 3054152), (544, 1661818), (578, 1564064), (592, 1527076), (629, 1437248), (1088, 830909), (1156, 782032), (1184, 763538), (1258, 718624), (1321, 684352), (2312, 391016), (2368, 381769), (2516, 359312), (2642, 342176), (4624, 195508), (5032, 179656), (5284, 171088), (9248, 97754), (10064, 89828), (10568, 85544), (10693, 84544), (18496, 48877), (20128, 44914), (21136, 42772), (21386, 42272), (22457, 40256)]