24999607108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 53501624064

約数和(自身を除く): 28502016956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 523, 548, 733, 959, 1046, 1466, 1918, 2092, 2329, 2932, 3661, 3836, 4658, 5131, 7322, 8891, 9316, 10262, 12461, 14644, 16303, 17782, 20524, 24922, 32606, 35564, 49844, 62237, 65212, 71651, 87227, 100421, 124474, 143302, 174454, 200842, 248948, 286604, 348908, 383359, 401684, 501557, 702947, 766718, 1003114, 1218067, 1405894, 1533436, 1707157, 2006228, 2436134, 2683513, 2811788, 3414314, 4872268, 5367026, 6517103, 6828628, 8526469, 10734052, 11950099, 13034206, 17052938, 23900198, 26068412, 34105876, 45619721, 47800396, 52520183, 91239442, 105040366, 182478884, 210080732, 367641281, 735282562, 892843111, 1470565124, 1785686222, 3571372444, 6249901777, 12499803554, 24999607108]

約数ペア:

[(1, 24999607108), (2, 12499803554), (4, 6249901777), (7, 3571372444), (14, 1785686222), (17, 1470565124), (28, 892843111), (34, 735282562), (68, 367641281), (119, 210080732), (137, 182478884), (238, 105040366), (274, 91239442), (476, 52520183), (523, 47800396), (548, 45619721), (733, 34105876), (959, 26068412), (1046, 23900198), (1466, 17052938), (1918, 13034206), (2092, 11950099), (2329, 10734052), (2932, 8526469), (3661, 6828628), (3836, 6517103), (4658, 5367026), (5131, 4872268), (7322, 3414314), (8891, 2811788), (9316, 2683513), (10262, 2436134), (12461, 2006228), (14644, 1707157), (16303, 1533436), (17782, 1405894), (20524, 1218067), (24922, 1003114), (32606, 766718), (35564, 702947), (49844, 501557), (62237, 401684), (65212, 383359), (71651, 348908), (87227, 286604), (100421, 248948), (124474, 200842), (143302, 174454)]