527445440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 1296021792

約数和(自身を除く): 768576352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 73, 80, 134, 146, 160, 268, 292, 320, 335, 337, 365, 536, 584, 670, 674, 730, 1072, 1168, 1340, 1348, 1460, 1685, 2144, 2336, 2680, 2696, 2920, 3370, 4288, 4672, 4891, 5360, 5392, 5840, 6740, 9782, 10720, 10784, 11680, 13480, 19564, 21440, 21568, 22579, 23360, 24455, 24601, 26960, 39128, 45158, 48910, 49202, 53920, 78256, 90316, 97820, 98404, 107840, 112895, 123005, 156512, 180632, 195640, 196808, 225790, 246010, 313024, 361264, 391280, 393616, 451580, 492020, 722528, 782560, 787232, 903160, 984040, 1445056, 1565120, 1574464, 1648267, 1806320, 1968080, 3296534, 3612640, 3936160, 6593068, 7225280, 7872320, 8241335, 13186136, 16482670, 26372272, 32965340, 52744544, 65930680, 105489088, 131861360, 263722720, 527445440]

約数ペア:

[(1, 527445440), (2, 263722720), (4, 131861360), (5, 105489088), (8, 65930680), (10, 52744544), (16, 32965340), (20, 26372272), (32, 16482670), (40, 13186136), (64, 8241335), (67, 7872320), (73, 7225280), (80, 6593068), (134, 3936160), (146, 3612640), (160, 3296534), (268, 1968080), (292, 1806320), (320, 1648267), (335, 1574464), (337, 1565120), (365, 1445056), (536, 984040), (584, 903160), (670, 787232), (674, 782560), (730, 722528), (1072, 492020), (1168, 451580), (1340, 393616), (1348, 391280), (1460, 361264), (1685, 313024), (2144, 246010), (2336, 225790), (2680, 196808), (2696, 195640), (2920, 180632), (3370, 156512), (4288, 123005), (4672, 112895), (4891, 107840), (5360, 98404), (5392, 97820), (5840, 90316), (6740, 78256), (9782, 53920), (10720, 49202), (10784, 48910), (11680, 45158), (13480, 39128), (19564, 26960), (21440, 24601), (21568, 24455), (22579, 23360)]