17415678928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 34686708480

約数和(自身を除く): 17271029552

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 163, 274, 316, 326, 548, 617, 632, 652, 1096, 1234, 1264, 1304, 2192, 2468, 2608, 4936, 9872, 10823, 12877, 21646, 22331, 25754, 43292, 44662, 48743, 51508, 84529, 86584, 89324, 97486, 100571, 103016, 169058, 173168, 178648, 194972, 201142, 206032, 338116, 357296, 389944, 402284, 676232, 779888, 804568, 1352464, 1609136, 1764149, 3528298, 6677791, 7056596, 7945109, 13355582, 13778227, 14113192, 15890218, 26711164, 27556454, 28226384, 31780436, 53422328, 55112908, 63560872, 106844656, 110225816, 127121744, 220451632, 1088479933, 2176959866, 4353919732, 8707839464, 17415678928]

約数ペア:

[(1, 17415678928), (2, 8707839464), (4, 4353919732), (8, 2176959866), (16, 1088479933), (79, 220451632), (137, 127121744), (158, 110225816), (163, 106844656), (274, 63560872), (316, 55112908), (326, 53422328), (548, 31780436), (617, 28226384), (632, 27556454), (652, 26711164), (1096, 15890218), (1234, 14113192), (1264, 13778227), (1304, 13355582), (2192, 7945109), (2468, 7056596), (2608, 6677791), (4936, 3528298), (9872, 1764149), (10823, 1609136), (12877, 1352464), (21646, 804568), (22331, 779888), (25754, 676232), (43292, 402284), (44662, 389944), (48743, 357296), (51508, 338116), (84529, 206032), (86584, 201142), (89324, 194972), (97486, 178648), (100571, 173168), (103016, 169058)]