917367056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 1950303744

約数和(自身を除く): 1032936688

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 73, 94, 136, 146, 188, 272, 292, 376, 584, 752, 799, 983, 1168, 1241, 1598, 1966, 2482, 3196, 3431, 3932, 4964, 6392, 6862, 7864, 9928, 12784, 13724, 15728, 16711, 19856, 27448, 33422, 46201, 54896, 58327, 66844, 71759, 92402, 116654, 133688, 143518, 184804, 233308, 267376, 287036, 369608, 466616, 574072, 739216, 785417, 933232, 1148144, 1219903, 1570834, 2439806, 3141668, 3372673, 4879612, 6283336, 6745346, 9759224, 12566672, 13490692, 19518448, 26981384, 53962768, 57335441, 114670882, 229341764, 458683528, 917367056]

約数ペア:

[(1, 917367056), (2, 458683528), (4, 229341764), (8, 114670882), (16, 57335441), (17, 53962768), (34, 26981384), (47, 19518448), (68, 13490692), (73, 12566672), (94, 9759224), (136, 6745346), (146, 6283336), (188, 4879612), (272, 3372673), (292, 3141668), (376, 2439806), (584, 1570834), (752, 1219903), (799, 1148144), (983, 933232), (1168, 785417), (1241, 739216), (1598, 574072), (1966, 466616), (2482, 369608), (3196, 287036), (3431, 267376), (3932, 233308), (4964, 184804), (6392, 143518), (6862, 133688), (7864, 116654), (9928, 92402), (12784, 71759), (13724, 66844), (15728, 58327), (16711, 54896), (19856, 46201), (27448, 33422)]