1749279816

素因数分解:

$2^3\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{11369}}^1$

素因数の和:13518

約数の個数: 48

約数和(自身を含む): 4740266700

約数和(自身を除く): 2990986884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2137, 4274, 6411, 8548, 11369, 12822, 17096, 19233, 22738, 25644, 34107, 38466, 45476, 51288, 68214, 76932, 90952, 102321, 136428, 153864, 204642, 272856, 409284, 818568, 24295553, 48591106, 72886659, 97182212, 145773318, 194364424, 218659977, 291546636, 437319954, 583093272, 874639908, 1749279816]

約数ペア:

[(1, 1749279816), (2, 874639908), (3, 583093272), (4, 437319954), (6, 291546636), (8, 218659977), (9, 194364424), (12, 145773318), (18, 97182212), (24, 72886659), (36, 48591106), (72, 24295553), (2137, 818568), (4274, 409284), (6411, 272856), (8548, 204642), (11369, 153864), (12822, 136428), (17096, 102321), (19233, 90952), (22738, 76932), (25644, 68214), (34107, 51288), (38466, 45476)]