1258022376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 3899750400

約数和(自身を除く): 2641728024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 171, 228, 234, 247, 254, 312, 342, 381, 456, 468, 494, 508, 557, 684, 741, 762, 936, 988, 1016, 1114, 1143, 1368, 1482, 1524, 1651, 1671, 1976, 2223, 2228, 2286, 2413, 2964, 3048, 3302, 3342, 4446, 4456, 4572, 4826, 4953, 5013, 5928, 6604, 6684, 7239, 7241, 8892, 9144, 9652, 9906, 10026, 10583, 13208, 13368, 14478, 14482, 14859, 17784, 19304, 19812, 20052, 21166, 21717, 21723, 28956, 28964, 29718, 31369, 31749, 39624, 40104, 42332, 43434, 43446, 57912, 57928, 59436, 62738, 63498, 65169, 70739, 84664, 86868, 86892, 94107, 95247, 118872, 125476, 126996, 130338, 137579, 141478, 173736, 173784, 188214, 190494, 212217, 250952, 253992, 260676, 275158, 282321, 282956, 376428, 380988, 412737, 424434, 521352, 550316, 564642, 565912, 636651, 752856, 761976, 825474, 848868, 919607, 1100632, 1129284, 1238211, 1273302, 1344041, 1650948, 1697736, 1839214, 2258568, 2476422, 2546604, 2688082, 2758821, 3301896, 3678428, 4032123, 4952844, 5093208, 5376164, 5517642, 7356856, 8064246, 8276463, 9905688, 10752328, 11035284, 12096369, 16128492, 16552926, 17472533, 22070568, 24192738, 32256984, 33105852, 34945066, 48385476, 52417599, 66211704, 69890132, 96770952, 104835198, 139780264, 157252797, 209670396, 314505594, 419340792, 629011188, 1258022376]

約数ペア:

[(1, 1258022376), (2, 629011188), (3, 419340792), (4, 314505594), (6, 209670396), (8, 157252797), (9, 139780264), (12, 104835198), (13, 96770952), (18, 69890132), (19, 66211704), (24, 52417599), (26, 48385476), (36, 34945066), (38, 33105852), (39, 32256984), (52, 24192738), (57, 22070568), (72, 17472533), (76, 16552926), (78, 16128492), (104, 12096369), (114, 11035284), (117, 10752328), (127, 9905688), (152, 8276463), (156, 8064246), (171, 7356856), (228, 5517642), (234, 5376164), (247, 5093208), (254, 4952844), (312, 4032123), (342, 3678428), (381, 3301896), (456, 2758821), (468, 2688082), (494, 2546604), (508, 2476422), (557, 2258568), (684, 1839214), (741, 1697736), (762, 1650948), (936, 1344041), (988, 1273302), (1016, 1238211), (1114, 1129284), (1143, 1100632), (1368, 919607), (1482, 848868), (1524, 825474), (1651, 761976), (1671, 752856), (1976, 636651), (2223, 565912), (2228, 564642), (2286, 550316), (2413, 521352), (2964, 424434), (3048, 412737), (3302, 380988), (3342, 376428), (4446, 282956), (4456, 282321), (4572, 275158), (4826, 260676), (4953, 253992), (5013, 250952), (5928, 212217), (6604, 190494), (6684, 188214), (7239, 173784), (7241, 173736), (8892, 141478), (9144, 137579), (9652, 130338), (9906, 126996), (10026, 125476), (10583, 118872), (13208, 95247), (13368, 94107), (14478, 86892), (14482, 86868), (14859, 84664), (17784, 70739), (19304, 65169), (19812, 63498), (20052, 62738), (21166, 59436), (21717, 57928), (21723, 57912), (28956, 43446), (28964, 43434), (29718, 42332), (31369, 40104), (31749, 39624)]