382474840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51133}}^1$

素因数の和:51172

約数の個数: 64

約数和(自身を含む): 994044960

約数和(自身を除く): 611570120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 51133, 102266, 204532, 255665, 409064, 511330, 562463, 869261, 1022660, 1124926, 1738522, 2045320, 2249852, 2812315, 3477044, 4346305, 4499704, 5624630, 6954088, 8692610, 9561871, 11249260, 17385220, 19123742, 22498520, 34770440, 38247484, 47809355, 76494968, 95618710, 191237420, 382474840]

約数ペア:

[(1, 382474840), (2, 191237420), (4, 95618710), (5, 76494968), (8, 47809355), (10, 38247484), (11, 34770440), (17, 22498520), (20, 19123742), (22, 17385220), (34, 11249260), (40, 9561871), (44, 8692610), (55, 6954088), (68, 5624630), (85, 4499704), (88, 4346305), (110, 3477044), (136, 2812315), (170, 2249852), (187, 2045320), (220, 1738522), (340, 1124926), (374, 1022660), (440, 869261), (680, 562463), (748, 511330), (935, 409064), (1496, 255665), (1870, 204532), (3740, 102266), (7480, 51133)]