12618442818

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1381}}^1\times {\mathrm{4127}}^1$

素因数の和:5560

約数の個数: 64

約数和(自身を含む): 28752675840

約数和(自身を除く): 16134233022

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1381, 2214, 2762, 4127, 4143, 8254, 8286, 12381, 12429, 24762, 24858, 37143, 37287, 56621, 74286, 74574, 111429, 113242, 169207, 169863, 222858, 338414, 339726, 507621, 509589, 1015242, 1019178, 1522863, 1528767, 3045726, 3057534, 4568589, 5699387, 9137178, 11398774, 17098161, 34196322, 51294483, 102588966, 153883449, 233674867, 307766898, 467349734, 701024601, 1402049202, 2103073803, 4206147606, 6309221409, 12618442818]

約数ペア:

[(1, 12618442818), (2, 6309221409), (3, 4206147606), (6, 2103073803), (9, 1402049202), (18, 701024601), (27, 467349734), (41, 307766898), (54, 233674867), (82, 153883449), (123, 102588966), (246, 51294483), (369, 34196322), (738, 17098161), (1107, 11398774), (1381, 9137178), (2214, 5699387), (2762, 4568589), (4127, 3057534), (4143, 3045726), (8254, 1528767), (8286, 1522863), (12381, 1019178), (12429, 1015242), (24762, 509589), (24858, 507621), (37143, 339726), (37287, 338414), (56621, 222858), (74286, 169863), (74574, 169207), (111429, 113242)]