1627124992

素因数分解:

$2^8\times {\mathrm{431}}^1\times {\mathrm{14747}}^1$

素因数の和:15194

約数の個数: 36

約数和(自身を含む): 3255650496

約数和(自身を除く): 1628525504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 862, 1724, 3448, 6896, 13792, 14747, 27584, 29494, 55168, 58988, 110336, 117976, 235952, 471904, 943808, 1887616, 3775232, 6355957, 12711914, 25423828, 50847656, 101695312, 203390624, 406781248, 813562496, 1627124992]

約数ペア:

[(1, 1627124992), (2, 813562496), (4, 406781248), (8, 203390624), (16, 101695312), (32, 50847656), (64, 25423828), (128, 12711914), (256, 6355957), (431, 3775232), (862, 1887616), (1724, 943808), (3448, 471904), (6896, 235952), (13792, 117976), (14747, 110336), (27584, 58988), (29494, 55168)]