319099716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17483}}^1$

素因数の和:17522

約数の個数: 72

約数和(自身を含む): 895880160

約数和(自身を除く): 576780444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 17483, 18252, 34966, 52449, 69932, 104898, 157347, 209796, 227279, 314694, 454558, 472041, 629388, 681837, 909116, 944082, 1363674, 1888164, 2045511, 2727348, 2954627, 4091022, 5909254, 6136533, 8182044, 8863881, 11818508, 12273066, 17727762, 24546132, 26591643, 35455524, 53183286, 79774929, 106366572, 159549858, 319099716]

約数ペア:

[(1, 319099716), (2, 159549858), (3, 106366572), (4, 79774929), (6, 53183286), (9, 35455524), (12, 26591643), (13, 24546132), (18, 17727762), (26, 12273066), (27, 11818508), (36, 8863881), (39, 8182044), (52, 6136533), (54, 5909254), (78, 4091022), (108, 2954627), (117, 2727348), (156, 2045511), (169, 1888164), (234, 1363674), (338, 944082), (351, 909116), (468, 681837), (507, 629388), (676, 472041), (702, 454558), (1014, 314694), (1404, 227279), (1521, 209796), (2028, 157347), (3042, 104898), (4563, 69932), (6084, 52449), (9126, 34966), (17483, 18252)]