15261674928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263423}}^1$

素因数の和:263522

約数の個数: 80

約数和(自身を含む): 42333290496

約数和(自身を除く): 27071615568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3621, 4828, 7242, 9656, 14484, 19312, 28968, 57936, 263423, 526846, 790269, 1053692, 1580538, 2107384, 3161076, 4214768, 4478191, 6322152, 8956382, 12644304, 13434573, 17912764, 18703033, 26869146, 35825528, 37406066, 53738292, 56109099, 71651056, 74812132, 107476584, 112218198, 149624264, 214953168, 224436396, 299248528, 317951561, 448872792, 635903122, 897745584, 953854683, 1271806244, 1907709366, 2543612488, 3815418732, 5087224976, 7630837464, 15261674928]

約数ペア:

[(1, 15261674928), (2, 7630837464), (3, 5087224976), (4, 3815418732), (6, 2543612488), (8, 1907709366), (12, 1271806244), (16, 953854683), (17, 897745584), (24, 635903122), (34, 448872792), (48, 317951561), (51, 299248528), (68, 224436396), (71, 214953168), (102, 149624264), (136, 112218198), (142, 107476584), (204, 74812132), (213, 71651056), (272, 56109099), (284, 53738292), (408, 37406066), (426, 35825528), (568, 26869146), (816, 18703033), (852, 17912764), (1136, 13434573), (1207, 12644304), (1704, 8956382), (2414, 6322152), (3408, 4478191), (3621, 4214768), (4828, 3161076), (7242, 2107384), (9656, 1580538), (14484, 1053692), (19312, 790269), (28968, 526846), (57936, 263423)]