838631964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{132611}}^1$

素因数の和:132666

約数の個数: 48

約数和(自身を含む): 2138766336

約数和(自身を除く): 1300134372

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, 132611, 265222, 397833, 530444, 795666, 1591332, 2254387, 4110941, 4508774, 6763161, 8221882, 9017548, 12332823, 13526322, 16443764, 24665646, 27052644, 49331292, 69885997, 139771994, 209657991, 279543988, 419315982, 838631964]

約数ペア:

[(1, 838631964), (2, 419315982), (3, 279543988), (4, 209657991), (6, 139771994), (12, 69885997), (17, 49331292), (31, 27052644), (34, 24665646), (51, 16443764), (62, 13526322), (68, 12332823), (93, 9017548), (102, 8221882), (124, 6763161), (186, 4508774), (204, 4110941), (372, 2254387), (527, 1591332), (1054, 795666), (1581, 530444), (2108, 397833), (3162, 265222), (6324, 132611)]