427080764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 849133152

約数和(自身を除く): 422052388

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 671, 902, 1342, 1804, 2501, 2684, 3881, 5002, 7762, 10004, 15524, 27511, 42691, 55022, 85382, 110044, 159121, 170764, 236741, 318242, 473482, 636484, 946964, 1750331, 2604151, 3500662, 5208302, 7001324, 9706381, 10416604, 19412762, 38825524, 106770191, 213540382, 427080764]

約数ペア:

[(1, 427080764), (2, 213540382), (4, 106770191), (11, 38825524), (22, 19412762), (41, 10416604), (44, 9706381), (61, 7001324), (82, 5208302), (122, 3500662), (164, 2604151), (244, 1750331), (451, 946964), (671, 636484), (902, 473482), (1342, 318242), (1804, 236741), (2501, 170764), (2684, 159121), (3881, 110044), (5002, 85382), (7762, 55022), (10004, 42691), (15524, 27511)]