1953278796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 5276680192

約数和(自身を除く): 3323401396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 277, 381, 508, 554, 661, 762, 831, 889, 1108, 1322, 1524, 1662, 1778, 1939, 1983, 2644, 2667, 3324, 3556, 3878, 3966, 4627, 5334, 5817, 7756, 7932, 9254, 10668, 11634, 13881, 18508, 23268, 27762, 35179, 55524, 70358, 83947, 105537, 140716, 167894, 183097, 211074, 246253, 251841, 335788, 366194, 422148, 492506, 503682, 549291, 587629, 732388, 738759, 985012, 1007364, 1098582, 1175258, 1281679, 1477518, 1762887, 2197164, 2350516, 2563358, 2955036, 3525774, 3845037, 5126716, 7051548, 7690074, 15380148, 23253319, 46506638, 69759957, 93013276, 139519914, 162773233, 279039828, 325546466, 488319699, 651092932, 976639398, 1953278796]

約数ペア:

[(1, 1953278796), (2, 976639398), (3, 651092932), (4, 488319699), (6, 325546466), (7, 279039828), (12, 162773233), (14, 139519914), (21, 93013276), (28, 69759957), (42, 46506638), (84, 23253319), (127, 15380148), (254, 7690074), (277, 7051548), (381, 5126716), (508, 3845037), (554, 3525774), (661, 2955036), (762, 2563358), (831, 2350516), (889, 2197164), (1108, 1762887), (1322, 1477518), (1524, 1281679), (1662, 1175258), (1778, 1098582), (1939, 1007364), (1983, 985012), (2644, 738759), (2667, 732388), (3324, 587629), (3556, 549291), (3878, 503682), (3966, 492506), (4627, 422148), (5334, 366194), (5817, 335788), (7756, 251841), (7932, 246253), (9254, 211074), (10668, 183097), (11634, 167894), (13881, 140716), (18508, 105537), (23268, 83947), (27762, 70358), (35179, 55524)]