1330906566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1373}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 3062810880

約数和(自身を除く): 1731904314

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 773, 1254, 1373, 1546, 2319, 2746, 4119, 4638, 8238, 8503, 14687, 15103, 17006, 25509, 26087, 29374, 30206, 44061, 45309, 51018, 52174, 78261, 88122, 90618, 156522, 161557, 286957, 323114, 484671, 573914, 860871, 969342, 1061329, 1721742, 2122658, 3183987, 6367974, 11674619, 20165251, 23349238, 35023857, 40330502, 60495753, 70047714, 120991506, 221817761, 443635522, 665453283, 1330906566]

約数ペア:

[(1, 1330906566), (2, 665453283), (3, 443635522), (6, 221817761), (11, 120991506), (19, 70047714), (22, 60495753), (33, 40330502), (38, 35023857), (57, 23349238), (66, 20165251), (114, 11674619), (209, 6367974), (418, 3183987), (627, 2122658), (773, 1721742), (1254, 1061329), (1373, 969342), (1546, 860871), (2319, 573914), (2746, 484671), (4119, 323114), (4638, 286957), (8238, 161557), (8503, 156522), (14687, 90618), (15103, 88122), (17006, 78261), (25509, 52174), (26087, 51018), (29374, 45309), (30206, 44061)]