561686796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5651}}^1$

素因数の和:5923

約数の個数: 72

約数和(自身を含む): 1555339968

約数和(自身を除く): 993653172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 753, 1004, 1506, 2259, 2761, 3012, 4518, 5522, 5651, 8283, 9036, 11044, 11302, 16566, 16953, 22604, 24849, 33132, 33906, 49698, 50859, 62161, 67812, 99396, 101718, 124322, 186483, 203436, 248644, 372966, 559449, 745932, 1118898, 1418401, 2237796, 2836802, 4255203, 5673604, 8510406, 12765609, 15602411, 17020812, 25531218, 31204822, 46807233, 51062436, 62409644, 93614466, 140421699, 187228932, 280843398, 561686796]

約数ペア:

[(1, 561686796), (2, 280843398), (3, 187228932), (4, 140421699), (6, 93614466), (9, 62409644), (11, 51062436), (12, 46807233), (18, 31204822), (22, 25531218), (33, 17020812), (36, 15602411), (44, 12765609), (66, 8510406), (99, 5673604), (132, 4255203), (198, 2836802), (251, 2237796), (396, 1418401), (502, 1118898), (753, 745932), (1004, 559449), (1506, 372966), (2259, 248644), (2761, 203436), (3012, 186483), (4518, 124322), (5522, 101718), (5651, 99396), (8283, 67812), (9036, 62161), (11044, 50859), (11302, 49698), (16566, 33906), (16953, 33132), (22604, 24849)]