13964821496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{120661}}^1$

素因数の和:120744

約数の個数: 64

約数和(自身を含む): 29711810880

約数和(自身を除く): 15746989384

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3128, 3404, 5032, 6808, 14467, 28934, 57868, 115736, 120661, 241322, 482644, 965288, 2051237, 2775203, 4102474, 4464457, 5550406, 8204948, 8928914, 11100812, 16409896, 17857828, 22201624, 35715656, 47178451, 75895769, 94356902, 102682511, 151791538, 188713804, 205365022, 303583076, 377427608, 410730044, 607166152, 821460088, 1745602687, 3491205374, 6982410748, 13964821496]

約数ペア:

[(1, 13964821496), (2, 6982410748), (4, 3491205374), (8, 1745602687), (17, 821460088), (23, 607166152), (34, 410730044), (37, 377427608), (46, 303583076), (68, 205365022), (74, 188713804), (92, 151791538), (136, 102682511), (148, 94356902), (184, 75895769), (296, 47178451), (391, 35715656), (629, 22201624), (782, 17857828), (851, 16409896), (1258, 11100812), (1564, 8928914), (1702, 8204948), (2516, 5550406), (3128, 4464457), (3404, 4102474), (5032, 2775203), (6808, 2051237), (14467, 965288), (28934, 482644), (57868, 241322), (115736, 120661)]