407980212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64513}}^1$

素因数の和:64568

約数の個数: 48

約数和(自身を含む): 1040481792

約数和(自身を除く): 632501580

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 64513, 129026, 193539, 258052, 387078, 774156, 1096721, 1999903, 2193442, 3290163, 3999806, 4386884, 5999709, 6580326, 7999612, 11999418, 13160652, 23998836, 33998351, 67996702, 101995053, 135993404, 203990106, 407980212]

約数ペア:

[(1, 407980212), (2, 203990106), (3, 135993404), (4, 101995053), (6, 67996702), (12, 33998351), (17, 23998836), (31, 13160652), (34, 11999418), (51, 7999612), (62, 6580326), (68, 5999709), (93, 4386884), (102, 3999806), (124, 3290163), (186, 2193442), (204, 1999903), (372, 1096721), (527, 774156), (1054, 387078), (1581, 258052), (2108, 193539), (3162, 129026), (6324, 64513)]