17944302008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{10103}}^1$

素因数の和:10292

約数の個数: 64

約数和(自身を含む): 35355916800

約数和(自身を除く): 17411614792

約数列:

[1, 2, 4, 8, 53, 59, 71, 106, 118, 142, 212, 236, 284, 424, 472, 568, 3127, 3763, 4189, 6254, 7526, 8378, 10103, 12508, 15052, 16756, 20206, 25016, 30104, 33512, 40412, 80824, 222017, 444034, 535459, 596077, 717313, 888068, 1070918, 1192154, 1434626, 1776136, 2141836, 2384308, 2869252, 4283672, 4768616, 5738504, 31592081, 38017589, 42321467, 63184162, 76035178, 84642934, 126368324, 152070356, 169285868, 252736648, 304140712, 338571736, 2243037751, 4486075502, 8972151004, 17944302008]

約数ペア:

[(1, 17944302008), (2, 8972151004), (4, 4486075502), (8, 2243037751), (53, 338571736), (59, 304140712), (71, 252736648), (106, 169285868), (118, 152070356), (142, 126368324), (212, 84642934), (236, 76035178), (284, 63184162), (424, 42321467), (472, 38017589), (568, 31592081), (3127, 5738504), (3763, 4768616), (4189, 4283672), (6254, 2869252), (7526, 2384308), (8378, 2141836), (10103, 1776136), (12508, 1434626), (15052, 1192154), (16756, 1070918), (20206, 888068), (25016, 717313), (30104, 596077), (33512, 535459), (40412, 444034), (80824, 222017)]