2355333872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 4799692800

約数和(自身を除く): 2444358928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 139, 248, 254, 269, 278, 496, 508, 538, 556, 1016, 1076, 1112, 2032, 2152, 2224, 3937, 4304, 4309, 7874, 8339, 8618, 15748, 16678, 17236, 17653, 31496, 33356, 34163, 34472, 35306, 37391, 62992, 66712, 68326, 68944, 70612, 74782, 133424, 136652, 141224, 149564, 273304, 282448, 299128, 546608, 547243, 598256, 1059053, 1094486, 1159121, 2118106, 2188972, 2318242, 4236212, 4377944, 4636484, 4748657, 8472424, 8755888, 9272968, 9497314, 16944848, 18545936, 18994628, 37989256, 75978512, 147208367, 294416734, 588833468, 1177666936, 2355333872]

約数ペア:

[(1, 2355333872), (2, 1177666936), (4, 588833468), (8, 294416734), (16, 147208367), (31, 75978512), (62, 37989256), (124, 18994628), (127, 18545936), (139, 16944848), (248, 9497314), (254, 9272968), (269, 8755888), (278, 8472424), (496, 4748657), (508, 4636484), (538, 4377944), (556, 4236212), (1016, 2318242), (1076, 2188972), (1112, 2118106), (2032, 1159121), (2152, 1094486), (2224, 1059053), (3937, 598256), (4304, 547243), (4309, 546608), (7874, 299128), (8339, 282448), (8618, 273304), (15748, 149564), (16678, 141224), (17236, 136652), (17653, 133424), (31496, 74782), (33356, 70612), (34163, 68944), (34472, 68326), (35306, 66712), (37391, 62992)]