28431027144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{514831}}^1$

素因数の和:514915

約数の個数: 96

約数和(自身を含む): 84329481600

約数和(自身を除く): 55898454456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 177, 234, 236, 312, 354, 468, 472, 531, 708, 767, 936, 1062, 1416, 1534, 2124, 2301, 3068, 4248, 4602, 6136, 6903, 9204, 13806, 18408, 27612, 55224, 514831, 1029662, 1544493, 2059324, 3088986, 4118648, 4633479, 6177972, 6692803, 9266958, 12355944, 13385606, 18533916, 20078409, 26771212, 30375029, 37067832, 40156818, 53542424, 60235227, 60750058, 80313636, 91125087, 120470454, 121500116, 160627272, 182250174, 240940908, 243000232, 273375261, 364500348, 394875377, 481881816, 546750522, 729000696, 789750754, 1093501044, 1184626131, 1579501508, 2187002088, 2369252262, 3159003016, 3553878393, 4738504524, 7107756786, 9477009048, 14215513572, 28431027144]

約数ペア:

[(1, 28431027144), (2, 14215513572), (3, 9477009048), (4, 7107756786), (6, 4738504524), (8, 3553878393), (9, 3159003016), (12, 2369252262), (13, 2187002088), (18, 1579501508), (24, 1184626131), (26, 1093501044), (36, 789750754), (39, 729000696), (52, 546750522), (59, 481881816), (72, 394875377), (78, 364500348), (104, 273375261), (117, 243000232), (118, 240940908), (156, 182250174), (177, 160627272), (234, 121500116), (236, 120470454), (312, 91125087), (354, 80313636), (468, 60750058), (472, 60235227), (531, 53542424), (708, 40156818), (767, 37067832), (936, 30375029), (1062, 26771212), (1416, 20078409), (1534, 18533916), (2124, 13385606), (2301, 12355944), (3068, 9266958), (4248, 6692803), (4602, 6177972), (6136, 4633479), (6903, 4118648), (9204, 3088986), (13806, 2059324), (18408, 1544493), (27612, 1029662), (55224, 514831)]