634987808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 1658216448

約数和(自身を除く): 1023228640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 101, 104, 112, 119, 127, 136, 182, 202, 208, 221, 224, 238, 254, 272, 364, 404, 416, 442, 476, 508, 544, 707, 728, 808, 884, 889, 952, 1016, 1313, 1414, 1456, 1547, 1616, 1651, 1717, 1768, 1778, 1904, 2032, 2159, 2626, 2828, 2912, 3094, 3232, 3302, 3434, 3536, 3556, 3808, 4064, 4318, 5252, 5656, 6188, 6604, 6868, 7072, 7112, 8636, 9191, 10504, 11312, 11557, 12019, 12376, 12827, 13208, 13736, 14224, 15113, 17272, 18382, 21008, 22321, 22624, 23114, 24038, 24752, 25654, 26416, 27472, 28067, 28448, 30226, 34544, 36764, 42016, 44642, 46228, 48076, 49504, 51308, 52832, 54944, 56134, 60452, 69088, 73528, 89284, 89789, 92456, 96152, 102616, 112268, 120904, 147056, 156247, 166751, 178568, 179578, 184912, 192304, 196469, 205232, 218059, 224536, 241808, 294112, 312494, 333502, 357136, 359156, 369824, 384608, 392938, 410464, 436118, 449072, 483616, 624988, 667004, 714272, 718312, 785876, 872236, 898144, 1167257, 1249976, 1334008, 1436624, 1526413, 1571752, 1744472, 2334514, 2499952, 2668016, 2834767, 2873248, 3052826, 3143504, 3488944, 4669028, 4999904, 5336032, 5669534, 6105652, 6287008, 6977888, 9338056, 11339068, 12211304, 18676112, 19843369, 22678136, 24422608, 37352224, 39686738, 45356272, 48845216, 79373476, 90712544, 158746952, 317493904, 634987808]

約数ペア:

[(1, 634987808), (2, 317493904), (4, 158746952), (7, 90712544), (8, 79373476), (13, 48845216), (14, 45356272), (16, 39686738), (17, 37352224), (26, 24422608), (28, 22678136), (32, 19843369), (34, 18676112), (52, 12211304), (56, 11339068), (68, 9338056), (91, 6977888), (101, 6287008), (104, 6105652), (112, 5669534), (119, 5336032), (127, 4999904), (136, 4669028), (182, 3488944), (202, 3143504), (208, 3052826), (221, 2873248), (224, 2834767), (238, 2668016), (254, 2499952), (272, 2334514), (364, 1744472), (404, 1571752), (416, 1526413), (442, 1436624), (476, 1334008), (508, 1249976), (544, 1167257), (707, 898144), (728, 872236), (808, 785876), (884, 718312), (889, 714272), (952, 667004), (1016, 624988), (1313, 483616), (1414, 449072), (1456, 436118), (1547, 410464), (1616, 392938), (1651, 384608), (1717, 369824), (1768, 359156), (1778, 357136), (1904, 333502), (2032, 312494), (2159, 294112), (2626, 241808), (2828, 224536), (2912, 218059), (3094, 205232), (3232, 196469), (3302, 192304), (3434, 184912), (3536, 179578), (3556, 178568), (3808, 166751), (4064, 156247), (4318, 147056), (5252, 120904), (5656, 112268), (6188, 102616), (6604, 96152), (6868, 92456), (7072, 89789), (7112, 89284), (8636, 73528), (9191, 69088), (10504, 60452), (11312, 56134), (11557, 54944), (12019, 52832), (12376, 51308), (12827, 49504), (13208, 48076), (13736, 46228), (14224, 44642), (15113, 42016), (17272, 36764), (18382, 34544), (21008, 30226), (22321, 28448), (22624, 28067), (23114, 27472), (24038, 26416), (24752, 25654)]