324994576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38543}}^1$

素因数の和:38599

約数の個数: 40

約数和(自身を含む): 688241664

約数和(自身を除く): 363247088

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 38543, 77086, 154172, 308344, 616688, 655231, 1194833, 1310462, 2389666, 2620924, 4779332, 5241848, 9558664, 10483696, 19117328, 20312161, 40624322, 81248644, 162497288, 324994576]

約数ペア:

[(1, 324994576), (2, 162497288), (4, 81248644), (8, 40624322), (16, 20312161), (17, 19117328), (31, 10483696), (34, 9558664), (62, 5241848), (68, 4779332), (124, 2620924), (136, 2389666), (248, 1310462), (272, 1194833), (496, 655231), (527, 616688), (1054, 308344), (2108, 154172), (4216, 77086), (8432, 38543)]