1088892670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 2151899136

約数和(自身を除く): 1063006466

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 367, 527, 563, 734, 1054, 1126, 1835, 2635, 2815, 3670, 5270, 5630, 6239, 9571, 11377, 12478, 17453, 19142, 22754, 31195, 34906, 47855, 56885, 62390, 87265, 95710, 113770, 174530, 193409, 206621, 296701, 386818, 413242, 593402, 967045, 1033105, 1483505, 1934090, 2066210, 2967010, 3512557, 6405251, 7025114, 12810502, 17562785, 32026255, 35125570, 64052510, 108889267, 217778534, 544446335, 1088892670]

約数ペア:

[(1, 1088892670), (2, 544446335), (5, 217778534), (10, 108889267), (17, 64052510), (31, 35125570), (34, 32026255), (62, 17562785), (85, 12810502), (155, 7025114), (170, 6405251), (310, 3512557), (367, 2967010), (527, 2066210), (563, 1934090), (734, 1483505), (1054, 1033105), (1126, 967045), (1835, 593402), (2635, 413242), (2815, 386818), (3670, 296701), (5270, 206621), (5630, 193409), (6239, 174530), (9571, 113770), (11377, 95710), (12478, 87265), (17453, 62390), (19142, 56885), (22754, 47855), (31195, 34906)]