1245461008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{29363}}^1$

素因数の和:29623

約数の個数: 40

約数和(自身を含む): 2643464736

約数和(自身を除く): 1398003728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1928, 2651, 3856, 5302, 10604, 21208, 29363, 42416, 58726, 117452, 234904, 322993, 469808, 645986, 1291972, 2583944, 5167888, 7076483, 14152966, 28305932, 56611864, 77841313, 113223728, 155682626, 311365252, 622730504, 1245461008]

約数ペア:

[(1, 1245461008), (2, 622730504), (4, 311365252), (8, 155682626), (11, 113223728), (16, 77841313), (22, 56611864), (44, 28305932), (88, 14152966), (176, 7076483), (241, 5167888), (482, 2583944), (964, 1291972), (1928, 645986), (2651, 469808), (3856, 322993), (5302, 234904), (10604, 117452), (21208, 58726), (29363, 42416)]