977853024

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^2$

素因数の和:621

約数の個数: 108

約数和(自身を含む): 2855600748

約数和(自身を除く): 1877747724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 281, 288, 344, 387, 516, 562, 688, 774, 843, 1032, 1124, 1376, 1548, 1686, 2064, 2248, 2529, 3096, 3372, 4128, 4496, 5058, 6192, 6744, 8992, 10116, 12083, 12384, 13488, 20232, 24166, 26976, 36249, 40464, 48332, 72498, 78961, 80928, 96664, 108747, 144996, 157922, 193328, 217494, 236883, 289992, 315844, 386656, 434988, 473766, 579984, 631688, 710649, 869976, 947532, 1159968, 1263376, 1421298, 1739952, 1895064, 2526752, 2842596, 3395323, 3479904, 3790128, 5685192, 6790646, 7580256, 10185969, 11370384, 13581292, 20371938, 22740768, 27162584, 30557907, 40743876, 54325168, 61115814, 81487752, 108650336, 122231628, 162975504, 244463256, 325951008, 488926512, 977853024]

約数ペア:

[(1, 977853024), (2, 488926512), (3, 325951008), (4, 244463256), (6, 162975504), (8, 122231628), (9, 108650336), (12, 81487752), (16, 61115814), (18, 54325168), (24, 40743876), (32, 30557907), (36, 27162584), (43, 22740768), (48, 20371938), (72, 13581292), (86, 11370384), (96, 10185969), (129, 7580256), (144, 6790646), (172, 5685192), (258, 3790128), (281, 3479904), (288, 3395323), (344, 2842596), (387, 2526752), (516, 1895064), (562, 1739952), (688, 1421298), (774, 1263376), (843, 1159968), (1032, 947532), (1124, 869976), (1376, 710649), (1548, 631688), (1686, 579984), (2064, 473766), (2248, 434988), (2529, 386656), (3096, 315844), (3372, 289992), (4128, 236883), (4496, 217494), (5058, 193328), (6192, 157922), (6744, 144996), (8992, 108747), (10116, 96664), (12083, 80928), (12384, 78961), (13488, 72498), (20232, 48332), (24166, 40464), (26976, 36249)]