268889881336

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{51577}}^1$

素因数の和:51848

約数の個数: 64

約数和(自身を含む): 522134409600

約数和(自身を除く): 253244528264

約数列:

[1, 2, 4, 8, 73, 79, 113, 146, 158, 226, 292, 316, 452, 584, 632, 904, 5767, 8249, 8927, 11534, 16498, 17854, 23068, 32996, 35708, 46136, 51577, 65992, 71416, 103154, 206308, 412616, 651671, 1303342, 2606684, 3765121, 4074583, 5213368, 5828201, 7530242, 8149166, 11656402, 15060484, 16298332, 23312804, 30120968, 32596664, 46625608, 297444559, 425458673, 460427879, 594889118, 850917346, 920855758, 1189778236, 1701834692, 1841711516, 2379556472, 3403669384, 3683423032, 33611235167, 67222470334, 134444940668, 268889881336]

約数ペア:

[(1, 268889881336), (2, 134444940668), (4, 67222470334), (8, 33611235167), (73, 3683423032), (79, 3403669384), (113, 2379556472), (146, 1841711516), (158, 1701834692), (226, 1189778236), (292, 920855758), (316, 850917346), (452, 594889118), (584, 460427879), (632, 425458673), (904, 297444559), (5767, 46625608), (8249, 32596664), (8927, 30120968), (11534, 23312804), (16498, 16298332), (17854, 15060484), (23068, 11656402), (32996, 8149166), (35708, 7530242), (46136, 5828201), (51577, 5213368), (65992, 4074583), (71416, 3765121), (103154, 2606684), (206308, 1303342), (412616, 651671)]