1528932756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{19961}}^1$

素因数の和:20472

約数の個数: 48

約数和(自身を含む): 3849951168

約数和(自身を除く): 2321018412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2946, 5892, 6383, 12766, 19149, 19961, 25532, 38298, 39922, 59883, 76596, 79844, 119766, 239532, 259493, 518986, 778479, 1037972, 1556958, 3113916, 9800851, 19601702, 29402553, 39203404, 58805106, 117610212, 127411063, 254822126, 382233189, 509644252, 764466378, 1528932756]

約数ペア:

[(1, 1528932756), (2, 764466378), (3, 509644252), (4, 382233189), (6, 254822126), (12, 127411063), (13, 117610212), (26, 58805106), (39, 39203404), (52, 29402553), (78, 19601702), (156, 9800851), (491, 3113916), (982, 1556958), (1473, 1037972), (1964, 778479), (2946, 518986), (5892, 259493), (6383, 239532), (12766, 119766), (19149, 79844), (19961, 76596), (25532, 59883), (38298, 39922)]