661186272

素因数分解:

$2^5\times 3^1\times {\mathrm{6887357}}^1$

素因数の和:6887370

約数の個数: 24

約数和(自身を含む): 1735614216

約数和(自身を除く): 1074427944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6887357, 13774714, 20662071, 27549428, 41324142, 55098856, 82648284, 110197712, 165296568, 220395424, 330593136, 661186272]

約数ペア:

[(1, 661186272), (2, 330593136), (3, 220395424), (4, 165296568), (6, 110197712), (8, 82648284), (12, 55098856), (16, 41324142), (24, 27549428), (32, 20662071), (48, 13774714), (96, 6887357)]