1555252644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{61687}}^1$

素因数の和:61896

約数の個数: 48

約数和(自身を含む): 3979616256

約数和(自身を除く): 2424363612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 12606, 25212, 61687, 123374, 185061, 246748, 370122, 678557, 740244, 1357114, 2035671, 2714228, 4071342, 8142684, 11782217, 23564434, 35346651, 47128868, 70693302, 129604387, 141386604, 259208774, 388813161, 518417548, 777626322, 1555252644]

約数ペア:

[(1, 1555252644), (2, 777626322), (3, 518417548), (4, 388813161), (6, 259208774), (11, 141386604), (12, 129604387), (22, 70693302), (33, 47128868), (44, 35346651), (66, 23564434), (132, 11782217), (191, 8142684), (382, 4071342), (573, 2714228), (764, 2035671), (1146, 1357114), (2101, 740244), (2292, 678557), (4202, 370122), (6303, 246748), (8404, 185061), (12606, 123374), (25212, 61687)]