1881569018424

素因数分解:

$2^3\times 3^1\times {\mathrm{486281}}^1\times {\mathrm{161221}}^1$

素因数の和:647511

約数の個数: 32

約数和(自身を含む): 4703961396240

約数和(自身を除く): 2822392377816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 161221, 322442, 483663, 486281, 644884, 967326, 972562, 1289768, 1458843, 1934652, 1945124, 2917686, 3869304, 3890248, 5835372, 11670744, 78398709101, 156797418202, 235196127303, 313594836404, 470392254606, 627189672808, 940784509212, 1881569018424]

約数ペア:

[(1, 1881569018424), (2, 940784509212), (3, 627189672808), (4, 470392254606), (6, 313594836404), (8, 235196127303), (12, 156797418202), (24, 78398709101), (161221, 11670744), (322442, 5835372), (483663, 3890248), (486281, 3869304), (644884, 2917686), (967326, 1945124), (972562, 1934652), (1289768, 1458843)]