914297384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 2477260800

約数和(自身を除く): 1562963416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 31, 44, 52, 56, 58, 62, 77, 88, 91, 104, 116, 124, 127, 143, 154, 182, 203, 217, 232, 248, 254, 286, 308, 319, 341, 364, 377, 403, 406, 434, 508, 572, 616, 638, 682, 728, 754, 806, 812, 868, 889, 899, 1001, 1016, 1144, 1276, 1364, 1397, 1508, 1612, 1624, 1651, 1736, 1778, 1798, 2002, 2233, 2387, 2552, 2639, 2728, 2794, 2821, 3016, 3224, 3302, 3556, 3596, 3683, 3937, 4004, 4147, 4433, 4466, 4774, 5278, 5588, 5642, 6293, 6604, 7112, 7192, 7366, 7874, 8008, 8294, 8866, 8932, 9548, 9779, 9889, 10556, 11176, 11284, 11557, 11687, 12586, 13208, 14732, 15748, 16588, 17732, 17864, 18161, 19096, 19558, 19778, 21112, 22568, 23114, 23374, 25172, 25781, 27559, 29029, 29464, 31031, 31496, 33176, 35464, 36322, 39116, 39556, 40513, 43307, 46228, 46748, 47879, 50344, 51181, 51562, 55118, 58058, 62062, 69223, 72644, 78232, 79112, 81026, 81809, 86614, 92456, 93496, 95758, 102362, 103124, 110236, 114173, 116116, 124124, 127127, 128557, 138446, 145288, 162052, 163618, 173228, 191516, 204724, 206248, 220472, 228346, 232232, 248248, 254254, 257114, 276892, 283591, 303149, 324104, 327236, 335153, 346456, 358267, 383032, 409448, 456692, 508508, 514228, 526669, 553784, 562991, 567182, 606298, 654472, 670306, 716534, 799211, 899899, 913384, 1017016, 1028456, 1053338, 1125982, 1134364, 1212596, 1255903, 1340612, 1433068, 1484249, 1598422, 1799798, 2106676, 2251964, 2268728, 2425192, 2511806, 2681224, 2866136, 2968498, 3196844, 3599596, 3686683, 3940937, 4213352, 4503928, 5023612, 5936996, 6393688, 7199192, 7373366, 7881874, 8791321, 10047224, 10389743, 11873992, 14746732, 15763748, 16326739, 17582642, 20779486, 29493464, 31527496, 32653478, 35165284, 41558972, 65306956, 70330568, 83117944, 114287173, 130613912, 228574346, 457148692, 914297384]

約数ペア:

[(1, 914297384), (2, 457148692), (4, 228574346), (7, 130613912), (8, 114287173), (11, 83117944), (13, 70330568), (14, 65306956), (22, 41558972), (26, 35165284), (28, 32653478), (29, 31527496), (31, 29493464), (44, 20779486), (52, 17582642), (56, 16326739), (58, 15763748), (62, 14746732), (77, 11873992), (88, 10389743), (91, 10047224), (104, 8791321), (116, 7881874), (124, 7373366), (127, 7199192), (143, 6393688), (154, 5936996), (182, 5023612), (203, 4503928), (217, 4213352), (232, 3940937), (248, 3686683), (254, 3599596), (286, 3196844), (308, 2968498), (319, 2866136), (341, 2681224), (364, 2511806), (377, 2425192), (403, 2268728), (406, 2251964), (434, 2106676), (508, 1799798), (572, 1598422), (616, 1484249), (638, 1433068), (682, 1340612), (728, 1255903), (754, 1212596), (806, 1134364), (812, 1125982), (868, 1053338), (889, 1028456), (899, 1017016), (1001, 913384), (1016, 899899), (1144, 799211), (1276, 716534), (1364, 670306), (1397, 654472), (1508, 606298), (1612, 567182), (1624, 562991), (1651, 553784), (1736, 526669), (1778, 514228), (1798, 508508), (2002, 456692), (2233, 409448), (2387, 383032), (2552, 358267), (2639, 346456), (2728, 335153), (2794, 327236), (2821, 324104), (3016, 303149), (3224, 283591), (3302, 276892), (3556, 257114), (3596, 254254), (3683, 248248), (3937, 232232), (4004, 228346), (4147, 220472), (4433, 206248), (4466, 204724), (4774, 191516), (5278, 173228), (5588, 163618), (5642, 162052), (6293, 145288), (6604, 138446), (7112, 128557), (7192, 127127), (7366, 124124), (7874, 116116), (8008, 114173), (8294, 110236), (8866, 103124), (8932, 102362), (9548, 95758), (9779, 93496), (9889, 92456), (10556, 86614), (11176, 81809), (11284, 81026), (11557, 79112), (11687, 78232), (12586, 72644), (13208, 69223), (14732, 62062), (15748, 58058), (16588, 55118), (17732, 51562), (17864, 51181), (18161, 50344), (19096, 47879), (19558, 46748), (19778, 46228), (21112, 43307), (22568, 40513), (23114, 39556), (23374, 39116), (25172, 36322), (25781, 35464), (27559, 33176), (29029, 31496), (29464, 31031)]