957415284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{122557}}^1$

素因数の和:122605

約数の個数: 72

約数和(自身を含む): 2855111168

約数和(自身を除く): 1897695884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 122557, 245114, 367671, 490228, 735342, 857899, 1103013, 1470684, 1715798, 2206026, 2573697, 3431596, 3799267, 4412052, 5147394, 7598534, 7721091, 10294788, 11397801, 15197068, 15442182, 22795602, 26594869, 30884364, 34193403, 45591204, 53189738, 68386806, 79784607, 106379476, 136773612, 159569214, 239353821, 319138428, 478707642, 957415284]

約数ペア:

[(1, 957415284), (2, 478707642), (3, 319138428), (4, 239353821), (6, 159569214), (7, 136773612), (9, 106379476), (12, 79784607), (14, 68386806), (18, 53189738), (21, 45591204), (28, 34193403), (31, 30884364), (36, 26594869), (42, 22795602), (62, 15442182), (63, 15197068), (84, 11397801), (93, 10294788), (124, 7721091), (126, 7598534), (186, 5147394), (217, 4412052), (252, 3799267), (279, 3431596), (372, 2573697), (434, 2206026), (558, 1715798), (651, 1470684), (868, 1103013), (1116, 857899), (1302, 735342), (1953, 490228), (2604, 367671), (3906, 245114), (7812, 122557)]