1153561212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54403}}^1$

素因数の和:54463

約数の個数: 72

約数和(自身を含む): 3168488960

約数和(自身を除く): 2014927748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 54403, 108806, 163209, 217612, 326418, 489627, 652836, 979254, 1033657, 1686493, 1958508, 2067314, 3100971, 3372986, 4134628, 5059479, 6201942, 6745972, 9302913, 10118958, 12403884, 15178437, 18605826, 20237916, 30356874, 32043367, 37211652, 60713748, 64086734, 96130101, 128173468, 192260202, 288390303, 384520404, 576780606, 1153561212]

約数ペア:

[(1, 1153561212), (2, 576780606), (3, 384520404), (4, 288390303), (6, 192260202), (9, 128173468), (12, 96130101), (18, 64086734), (19, 60713748), (31, 37211652), (36, 32043367), (38, 30356874), (57, 20237916), (62, 18605826), (76, 15178437), (93, 12403884), (114, 10118958), (124, 9302913), (171, 6745972), (186, 6201942), (228, 5059479), (279, 4134628), (342, 3372986), (372, 3100971), (558, 2067314), (589, 1958508), (684, 1686493), (1116, 1033657), (1178, 979254), (1767, 652836), (2356, 489627), (3534, 326418), (5301, 217612), (7068, 163209), (10602, 108806), (21204, 54403)]