1566101964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{642899}}^1$

素因数の和:642942

約数の個数: 48

約数和(自身を含む): 4320288000

約数和(自身を除く): 2754186036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 642899, 1285798, 1928697, 2571596, 3857394, 4500293, 7714788, 9000586, 13500879, 18001172, 18644071, 27001758, 37288142, 54003516, 55932213, 74576284, 111864426, 130508497, 223728852, 261016994, 391525491, 522033988, 783050982, 1566101964]

約数ペア:

[(1, 1566101964), (2, 783050982), (3, 522033988), (4, 391525491), (6, 261016994), (7, 223728852), (12, 130508497), (14, 111864426), (21, 74576284), (28, 55932213), (29, 54003516), (42, 37288142), (58, 27001758), (84, 18644071), (87, 18001172), (116, 13500879), (174, 9000586), (203, 7714788), (348, 4500293), (406, 3857394), (609, 2571596), (812, 1928697), (1218, 1285798), (2436, 642899)]