2498675616

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{19763}}^1$

素因数の和:20218

約数の個数: 72

約数和(自身を含む): 7122155040

約数和(自身を除く): 4623479424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 14048, 15804, 19763, 21072, 31608, 39526, 42144, 59289, 63216, 79052, 118578, 126432, 158104, 177867, 237156, 316208, 355734, 474312, 632416, 711468, 948624, 1422936, 1897248, 2845872, 5691744, 8675957, 17351914, 26027871, 34703828, 52055742, 69407656, 78083613, 104111484, 138815312, 156167226, 208222968, 277630624, 312334452, 416445936, 624668904, 832891872, 1249337808, 2498675616]

約数ペア:

[(1, 2498675616), (2, 1249337808), (3, 832891872), (4, 624668904), (6, 416445936), (8, 312334452), (9, 277630624), (12, 208222968), (16, 156167226), (18, 138815312), (24, 104111484), (32, 78083613), (36, 69407656), (48, 52055742), (72, 34703828), (96, 26027871), (144, 17351914), (288, 8675957), (439, 5691744), (878, 2845872), (1317, 1897248), (1756, 1422936), (2634, 948624), (3512, 711468), (3951, 632416), (5268, 474312), (7024, 355734), (7902, 316208), (10536, 237156), (14048, 177867), (15804, 158104), (19763, 126432), (21072, 118578), (31608, 79052), (39526, 63216), (42144, 59289)]