7857103656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{11939}}^1$

素因数の和:13578

約数の個数: 64

約数和(自身を含む): 20812852800

約数和(自身を除く): 12955749144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1613, 3226, 4839, 6452, 9678, 11939, 12904, 19356, 23878, 27421, 35817, 38712, 47756, 54842, 71634, 82263, 95512, 109684, 143268, 164526, 202963, 219368, 286536, 329052, 405926, 608889, 658104, 811852, 1217778, 1623704, 2435556, 4871112, 19257607, 38515214, 57772821, 77030428, 115545642, 154060856, 231091284, 327379319, 462182568, 654758638, 982137957, 1309517276, 1964275914, 2619034552, 3928551828, 7857103656]

約数ペア:

[(1, 7857103656), (2, 3928551828), (3, 2619034552), (4, 1964275914), (6, 1309517276), (8, 982137957), (12, 654758638), (17, 462182568), (24, 327379319), (34, 231091284), (51, 154060856), (68, 115545642), (102, 77030428), (136, 57772821), (204, 38515214), (408, 19257607), (1613, 4871112), (3226, 2435556), (4839, 1623704), (6452, 1217778), (9678, 811852), (11939, 658104), (12904, 608889), (19356, 405926), (23878, 329052), (27421, 286536), (35817, 219368), (38712, 202963), (47756, 164526), (54842, 143268), (71634, 109684), (82263, 95512)]