889081416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 2477423520

約数和(自身を除く): 1588342104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 211, 258, 344, 387, 422, 516, 633, 774, 844, 1032, 1266, 1361, 1548, 1688, 1899, 2532, 2722, 3096, 3798, 4083, 5064, 5444, 7596, 8166, 9073, 10888, 12249, 15192, 16332, 18146, 24498, 27219, 32664, 36292, 48996, 54438, 58523, 72584, 81657, 97992, 108876, 117046, 163314, 175569, 217752, 234092, 287171, 326628, 351138, 468184, 526707, 574342, 653256, 702276, 861513, 1053414, 1148684, 1404552, 1723026, 2106828, 2297368, 2584539, 3446052, 4213656, 5169078, 6892104, 10338156, 12348353, 20676312, 24696706, 37045059, 49393412, 74090118, 98786824, 111135177, 148180236, 222270354, 296360472, 444540708, 889081416]

約数ペア:

[(1, 889081416), (2, 444540708), (3, 296360472), (4, 222270354), (6, 148180236), (8, 111135177), (9, 98786824), (12, 74090118), (18, 49393412), (24, 37045059), (36, 24696706), (43, 20676312), (72, 12348353), (86, 10338156), (129, 6892104), (172, 5169078), (211, 4213656), (258, 3446052), (344, 2584539), (387, 2297368), (422, 2106828), (516, 1723026), (633, 1404552), (774, 1148684), (844, 1053414), (1032, 861513), (1266, 702276), (1361, 653256), (1548, 574342), (1688, 526707), (1899, 468184), (2532, 351138), (2722, 326628), (3096, 287171), (3798, 234092), (4083, 217752), (5064, 175569), (5444, 163314), (7596, 117046), (8166, 108876), (9073, 97992), (10888, 81657), (12249, 72584), (15192, 58523), (16332, 54438), (18146, 48996), (24498, 36292), (27219, 32664)]