8432991008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 19652935680

約数和(自身を除く): 11219944672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 127, 152, 208, 247, 248, 254, 271, 304, 403, 416, 494, 496, 508, 542, 589, 608, 806, 988, 992, 1016, 1084, 1178, 1612, 1651, 1976, 2032, 2168, 2356, 2413, 3224, 3302, 3523, 3937, 3952, 4064, 4336, 4712, 4826, 5149, 6448, 6604, 7046, 7657, 7874, 7904, 8401, 8672, 9424, 9652, 10298, 12896, 13208, 14092, 15314, 15748, 16802, 18848, 19304, 20596, 26416, 28184, 30628, 31369, 31496, 33604, 34417, 38608, 41192, 51181, 52832, 56368, 61256, 62738, 62992, 66937, 67208, 68834, 74803, 77216, 82384, 102362, 109213, 112736, 122512, 125476, 125984, 133874, 134416, 137668, 149606, 159619, 164768, 204724, 218426, 245024, 250952, 267748, 268832, 275336, 299212, 319238, 409448, 436852, 447421, 501904, 535496, 550672, 598424, 638476, 653923, 818896, 873704, 894842, 972439, 1003808, 1066927, 1070992, 1101344, 1196848, 1276952, 1307846, 1637792, 1747408, 1789684, 1944878, 2075047, 2133854, 2141984, 2393696, 2553904, 2615692, 3494816, 3579368, 3889756, 4150094, 4267708, 5107808, 5231384, 7158736, 7779512, 8300188, 8500999, 8535416, 10462768, 13870051, 14317472, 15559024, 16600376, 17001998, 17070832, 20271613, 20925536, 27740102, 31118048, 33200752, 34003996, 34141664, 40543226, 55480204, 66401504, 68007992, 81086452, 110960408, 136015984, 162172904, 221920816, 263530969, 272031968, 324345808, 443841632, 527061938, 648691616, 1054123876, 2108247752, 4216495504, 8432991008]

約数ペア:

[(1, 8432991008), (2, 4216495504), (4, 2108247752), (8, 1054123876), (13, 648691616), (16, 527061938), (19, 443841632), (26, 324345808), (31, 272031968), (32, 263530969), (38, 221920816), (52, 162172904), (62, 136015984), (76, 110960408), (104, 81086452), (124, 68007992), (127, 66401504), (152, 55480204), (208, 40543226), (247, 34141664), (248, 34003996), (254, 33200752), (271, 31118048), (304, 27740102), (403, 20925536), (416, 20271613), (494, 17070832), (496, 17001998), (508, 16600376), (542, 15559024), (589, 14317472), (608, 13870051), (806, 10462768), (988, 8535416), (992, 8500999), (1016, 8300188), (1084, 7779512), (1178, 7158736), (1612, 5231384), (1651, 5107808), (1976, 4267708), (2032, 4150094), (2168, 3889756), (2356, 3579368), (2413, 3494816), (3224, 2615692), (3302, 2553904), (3523, 2393696), (3937, 2141984), (3952, 2133854), (4064, 2075047), (4336, 1944878), (4712, 1789684), (4826, 1747408), (5149, 1637792), (6448, 1307846), (6604, 1276952), (7046, 1196848), (7657, 1101344), (7874, 1070992), (7904, 1066927), (8401, 1003808), (8672, 972439), (9424, 894842), (9652, 873704), (10298, 818896), (12896, 653923), (13208, 638476), (14092, 598424), (15314, 550672), (15748, 535496), (16802, 501904), (18848, 447421), (19304, 436852), (20596, 409448), (26416, 319238), (28184, 299212), (30628, 275336), (31369, 268832), (31496, 267748), (33604, 250952), (34417, 245024), (38608, 218426), (41192, 204724), (51181, 164768), (52832, 159619), (56368, 149606), (61256, 137668), (62738, 134416), (62992, 133874), (66937, 125984), (67208, 125476), (68834, 122512), (74803, 112736), (77216, 109213), (82384, 102362)]