539146542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 1235160576

約数和(自身を除く): 696014034

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 173, 253, 346, 506, 519, 759, 1038, 1518, 1903, 2053, 3806, 3979, 4106, 5709, 6159, 7958, 11418, 11937, 12318, 22583, 23874, 43769, 45166, 47219, 67749, 87538, 94438, 131307, 135498, 141657, 262614, 283314, 355169, 519409, 710338, 1038818, 1065507, 1558227, 2131014, 3116454, 3906859, 7813718, 8168887, 11720577, 16337774, 23441154, 24506661, 49013322, 89857757, 179715514, 269573271, 539146542]

約数ペア:

[(1, 539146542), (2, 269573271), (3, 179715514), (6, 89857757), (11, 49013322), (22, 24506661), (23, 23441154), (33, 16337774), (46, 11720577), (66, 8168887), (69, 7813718), (138, 3906859), (173, 3116454), (253, 2131014), (346, 1558227), (506, 1065507), (519, 1038818), (759, 710338), (1038, 519409), (1518, 355169), (1903, 283314), (2053, 262614), (3806, 141657), (3979, 135498), (4106, 131307), (5709, 94438), (6159, 87538), (7958, 67749), (11418, 47219), (11937, 45166), (12318, 43769), (22583, 23874)]