940580344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2692

約数の個数: 64

約数和(自身を含む): 1990759680

約数和(自身を除く): 1050179336

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 103, 164, 206, 328, 412, 451, 824, 902, 1133, 1804, 2266, 2531, 3608, 4223, 4532, 5062, 8446, 9064, 10124, 16892, 20248, 27841, 33784, 46453, 55682, 92906, 103771, 111364, 185812, 207542, 222728, 260693, 371624, 415084, 521386, 830168, 1042772, 1141481, 2085544, 2282962, 2867623, 4565924, 5735246, 9131848, 10688413, 11470492, 21376826, 22940984, 42753652, 85507304, 117572543, 235145086, 470290172, 940580344]

約数ペア:

[(1, 940580344), (2, 470290172), (4, 235145086), (8, 117572543), (11, 85507304), (22, 42753652), (41, 22940984), (44, 21376826), (82, 11470492), (88, 10688413), (103, 9131848), (164, 5735246), (206, 4565924), (328, 2867623), (412, 2282962), (451, 2085544), (824, 1141481), (902, 1042772), (1133, 830168), (1804, 521386), (2266, 415084), (2531, 371624), (3608, 260693), (4223, 222728), (4532, 207542), (5062, 185812), (8446, 111364), (9064, 103771), (10124, 92906), (16892, 55682), (20248, 46453), (27841, 33784)]