677141808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2015303}}^1$

素因数の和:2015321

約数の個数: 40

約数和(自身を含む): 1999181568

約数和(自身を除く): 1322039760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2015303, 4030606, 6045909, 8061212, 12091818, 14107121, 16122424, 24183636, 28214242, 32244848, 42321363, 48367272, 56428484, 84642726, 96734544, 112856968, 169285452, 225713936, 338570904, 677141808]

約数ペア:

[(1, 677141808), (2, 338570904), (3, 225713936), (4, 169285452), (6, 112856968), (7, 96734544), (8, 84642726), (12, 56428484), (14, 48367272), (16, 42321363), (21, 32244848), (24, 28214242), (28, 24183636), (42, 16122424), (48, 14107121), (56, 12091818), (84, 8061212), (112, 6045909), (168, 4030606), (336, 2015303)]