240623984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28537}}^1$

素因数の和:28593

約数の個数: 40

約数和(自身を含む): 509574528

約数和(自身を除く): 268950544

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 28537, 57074, 114148, 228296, 456592, 485129, 884647, 970258, 1769294, 1940516, 3538588, 3881032, 7077176, 7762064, 14154352, 15038999, 30077998, 60155996, 120311992, 240623984]

約数ペア:

[(1, 240623984), (2, 120311992), (4, 60155996), (8, 30077998), (16, 15038999), (17, 14154352), (31, 7762064), (34, 7077176), (62, 3881032), (68, 3538588), (124, 1940516), (136, 1769294), (248, 970258), (272, 884647), (496, 485129), (527, 456592), (1054, 228296), (2108, 114148), (4216, 57074), (8432, 28537)]