18533088888

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{10501}}^1$

素因数の和:11148

約数の個数: 64

約数和(自身を含む): 46739781120

約数和(自身を除く): 28206692232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 487, 604, 906, 974, 1208, 1461, 1812, 1948, 2922, 3624, 3896, 5844, 10501, 11688, 21002, 31503, 42004, 63006, 73537, 84008, 126012, 147074, 220611, 252024, 294148, 441222, 588296, 882444, 1585651, 1764888, 3171302, 4756953, 5113987, 6342604, 9513906, 10227974, 12685208, 15341961, 19027812, 20455948, 30683922, 38055624, 40911896, 61367844, 122735688, 772212037, 1544424074, 2316636111, 3088848148, 4633272222, 6177696296, 9266544444, 18533088888]

約数ペア:

[(1, 18533088888), (2, 9266544444), (3, 6177696296), (4, 4633272222), (6, 3088848148), (8, 2316636111), (12, 1544424074), (24, 772212037), (151, 122735688), (302, 61367844), (453, 40911896), (487, 38055624), (604, 30683922), (906, 20455948), (974, 19027812), (1208, 15341961), (1461, 12685208), (1812, 10227974), (1948, 9513906), (2922, 6342604), (3624, 5113987), (3896, 4756953), (5844, 3171302), (10501, 1764888), (11688, 1585651), (21002, 882444), (31503, 588296), (42004, 441222), (63006, 294148), (73537, 252024), (84008, 220611), (126012, 147074)]