228570688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5075

約数の個数: 56

約数和(自身を含む): 488655360

約数和(自身を除く): 260084672

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5009, 5704, 10018, 11408, 20036, 22816, 40072, 45632, 80144, 115207, 155279, 160288, 230414, 310558, 320576, 460828, 621116, 921656, 1242232, 1843312, 2484464, 3571417, 3686624, 4968928, 7142834, 7373248, 9937856, 14285668, 28571336, 57142672, 114285344, 228570688]

約数ペア:

[(1, 228570688), (2, 114285344), (4, 57142672), (8, 28571336), (16, 14285668), (23, 9937856), (31, 7373248), (32, 7142834), (46, 4968928), (62, 3686624), (64, 3571417), (92, 2484464), (124, 1843312), (184, 1242232), (248, 921656), (368, 621116), (496, 460828), (713, 320576), (736, 310558), (992, 230414), (1426, 160288), (1472, 155279), (1984, 115207), (2852, 80144), (5009, 45632), (5704, 40072), (10018, 22816), (11408, 20036)]