2275791856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 5245346568

約数和(自身を除く): 2969554712

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 37, 43, 46, 52, 74, 86, 92, 104, 148, 169, 172, 184, 208, 296, 299, 338, 344, 368, 481, 529, 559, 592, 598, 676, 688, 851, 962, 989, 1058, 1118, 1196, 1352, 1591, 1702, 1924, 1978, 2116, 2236, 2392, 2704, 3182, 3404, 3848, 3887, 3956, 4232, 4472, 4784, 6253, 6364, 6808, 6877, 7267, 7696, 7774, 7912, 8464, 8944, 11063, 12506, 12728, 12857, 13616, 13754, 14534, 15548, 15824, 19573, 20683, 22126, 22747, 25012, 25456, 25714, 27508, 29068, 31096, 36593, 39146, 41366, 44252, 45494, 50024, 51428, 55016, 58136, 62192, 73186, 78292, 82732, 88504, 89401, 90988, 100048, 102856, 110032, 116272, 143819, 146372, 156584, 165464, 167141, 177008, 178802, 181976, 205712, 254449, 268879, 287638, 292744, 295711, 313168, 330928, 334282, 357604, 363952, 475709, 508898, 537758, 575276, 585488, 591422, 668564, 715208, 841639, 951418, 1017796, 1075516, 1150552, 1182844, 1337128, 1430416, 1683278, 1902836, 2035592, 2151032, 2301104, 2365688, 2674256, 3307837, 3366556, 3805672, 3844243, 4071184, 4302064, 4731376, 6184217, 6615674, 6733112, 7611344, 7688486, 10941307, 12368434, 13231348, 13466224, 15376972, 21882614, 24736868, 26462696, 30753944, 43765228, 49473736, 52925392, 61507888, 87530456, 98947472, 142236991, 175060912, 284473982, 568947964, 1137895928, 2275791856]

約数ペア:

[(1, 2275791856), (2, 1137895928), (4, 568947964), (8, 284473982), (13, 175060912), (16, 142236991), (23, 98947472), (26, 87530456), (37, 61507888), (43, 52925392), (46, 49473736), (52, 43765228), (74, 30753944), (86, 26462696), (92, 24736868), (104, 21882614), (148, 15376972), (169, 13466224), (172, 13231348), (184, 12368434), (208, 10941307), (296, 7688486), (299, 7611344), (338, 6733112), (344, 6615674), (368, 6184217), (481, 4731376), (529, 4302064), (559, 4071184), (592, 3844243), (598, 3805672), (676, 3366556), (688, 3307837), (851, 2674256), (962, 2365688), (989, 2301104), (1058, 2151032), (1118, 2035592), (1196, 1902836), (1352, 1683278), (1591, 1430416), (1702, 1337128), (1924, 1182844), (1978, 1150552), (2116, 1075516), (2236, 1017796), (2392, 951418), (2704, 841639), (3182, 715208), (3404, 668564), (3848, 591422), (3887, 585488), (3956, 575276), (4232, 537758), (4472, 508898), (4784, 475709), (6253, 363952), (6364, 357604), (6808, 334282), (6877, 330928), (7267, 313168), (7696, 295711), (7774, 292744), (7912, 287638), (8464, 268879), (8944, 254449), (11063, 205712), (12506, 181976), (12728, 178802), (12857, 177008), (13616, 167141), (13754, 165464), (14534, 156584), (15548, 146372), (15824, 143819), (19573, 116272), (20683, 110032), (22126, 102856), (22747, 100048), (25012, 90988), (25456, 89401), (25714, 88504), (27508, 82732), (29068, 78292), (31096, 73186), (36593, 62192), (39146, 58136), (41366, 55016), (44252, 51428), (45494, 50024)]