648082152

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{68711}}^1$

素因数の和:68854

約数の個数: 48

約数和(自身を含む): 1768646880

約数和(自身を除く): 1120564728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 68711, 137422, 206133, 274844, 412266, 549688, 618399, 824532, 1236798, 1649064, 2473596, 4947192, 9001141, 18002282, 27003423, 36004564, 54006846, 72009128, 81010269, 108013692, 162020538, 216027384, 324041076, 648082152]

約数ペア:

[(1, 648082152), (2, 324041076), (3, 216027384), (4, 162020538), (6, 108013692), (8, 81010269), (9, 72009128), (12, 54006846), (18, 36004564), (24, 27003423), (36, 18002282), (72, 9001141), (131, 4947192), (262, 2473596), (393, 1649064), (524, 1236798), (786, 824532), (1048, 618399), (1179, 549688), (1572, 412266), (2358, 274844), (3144, 206133), (4716, 137422), (9432, 68711)]