15700867028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{86843}}^1$

素因数の和:87452

約数の個数: 48

約数和(自身を含む): 34315190784

約数和(自身を除く): 18614323756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 587, 1174, 2348, 4109, 6457, 8218, 12914, 16436, 25828, 45199, 86843, 90398, 173686, 180796, 347372, 607901, 955273, 1215802, 1910546, 2431604, 3821092, 6686911, 13373822, 26747644, 50976841, 101953682, 203907364, 356837887, 560745251, 713675774, 1121490502, 1427351548, 2242981004, 3925216757, 7850433514, 15700867028]

約数ペア:

[(1, 15700867028), (2, 7850433514), (4, 3925216757), (7, 2242981004), (11, 1427351548), (14, 1121490502), (22, 713675774), (28, 560745251), (44, 356837887), (77, 203907364), (154, 101953682), (308, 50976841), (587, 26747644), (1174, 13373822), (2348, 6686911), (4109, 3821092), (6457, 2431604), (8218, 1910546), (12914, 1215802), (16436, 955273), (25828, 607901), (45199, 347372), (86843, 180796), (90398, 173686)]