9401071712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{377129}}^1$

素因数の和:377199

約数の個数: 48

約数和(自身を含む): 19957719600

約数和(自身を除く): 10556647888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 377129, 754258, 1508516, 3017032, 6034064, 7165451, 12068128, 14330902, 15462289, 28661804, 30924578, 57323608, 61849156, 114647216, 123698312, 229294432, 247396624, 293783491, 494793248, 587566982, 1175133964, 2350267928, 4700535856, 9401071712]

約数ペア:

[(1, 9401071712), (2, 4700535856), (4, 2350267928), (8, 1175133964), (16, 587566982), (19, 494793248), (32, 293783491), (38, 247396624), (41, 229294432), (76, 123698312), (82, 114647216), (152, 61849156), (164, 57323608), (304, 30924578), (328, 28661804), (608, 15462289), (656, 14330902), (779, 12068128), (1312, 7165451), (1558, 6034064), (3116, 3017032), (6232, 1508516), (12464, 754258), (24928, 377129)]