1868840352

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{158269}}^1$

素因数の和:158326

約数の個数: 72

約数和(自身を含む): 5444171460

約数和(自身を除く): 3575331108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 158269, 316538, 474807, 633076, 949614, 1266152, 1424421, 1899228, 2532304, 2848842, 3798456, 5064608, 5697684, 6489029, 7596912, 11395368, 12978058, 15193824, 19467087, 22790736, 25956116, 38934174, 45581472, 51912232, 58401261, 77868348, 103824464, 116802522, 155736696, 207648928, 233605044, 311473392, 467210088, 622946784, 934420176, 1868840352]

約数ペア:

[(1, 1868840352), (2, 934420176), (3, 622946784), (4, 467210088), (6, 311473392), (8, 233605044), (9, 207648928), (12, 155736696), (16, 116802522), (18, 103824464), (24, 77868348), (32, 58401261), (36, 51912232), (41, 45581472), (48, 38934174), (72, 25956116), (82, 22790736), (96, 19467087), (123, 15193824), (144, 12978058), (164, 11395368), (246, 7596912), (288, 6489029), (328, 5697684), (369, 5064608), (492, 3798456), (656, 2848842), (738, 2532304), (984, 1899228), (1312, 1424421), (1476, 1266152), (1968, 949614), (2952, 633076), (3936, 474807), (5904, 316538), (11808, 158269)]