355681304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{76261}}^1$

素因数の和:76331

約数の個数: 32

約数和(自身を含む): 741266640

約数和(自身を除く): 385585336

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 76261, 152522, 305044, 610088, 838871, 1677742, 3355484, 4041833, 6710968, 8083666, 16167332, 32334664, 44460163, 88920326, 177840652, 355681304]

約数ペア:

[(1, 355681304), (2, 177840652), (4, 88920326), (8, 44460163), (11, 32334664), (22, 16167332), (44, 8083666), (53, 6710968), (88, 4041833), (106, 3355484), (212, 1677742), (424, 838871), (583, 610088), (1166, 305044), (2332, 152522), (4664, 76261)]