225628992

素因数分解:

$2^6\times 3^2\times {\mathrm{391717}}^1$

素因数の和:391735

約数の個数: 42

約数和(自身を含む): 646726418

約数和(自身を除く): 421097426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 391717, 783434, 1175151, 1566868, 2350302, 3133736, 3525453, 4700604, 6267472, 7050906, 9401208, 12534944, 14101812, 18802416, 25069888, 28203624, 37604832, 56407248, 75209664, 112814496, 225628992]

約数ペア:

[(1, 225628992), (2, 112814496), (3, 75209664), (4, 56407248), (6, 37604832), (8, 28203624), (9, 25069888), (12, 18802416), (16, 14101812), (18, 12534944), (24, 9401208), (32, 7050906), (36, 6267472), (48, 4700604), (64, 3525453), (72, 3133736), (96, 2350302), (144, 1566868), (192, 1175151), (288, 783434), (576, 391717)]