1342362868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12845

約数の個数: 72

約数和(自身を含む): 3046410752

約数和(自身を除く): 1704047884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 12781, 15004, 25562, 26257, 51124, 52514, 89467, 105028, 140591, 178934, 281182, 357868, 396211, 562364, 792422, 984137, 1546501, 1584844, 1968274, 2773477, 3093002, 3936548, 4358321, 5546954, 6186004, 8716642, 10825507, 11093908, 17433284, 21651014, 30508247, 43302028, 47941531, 61016494, 95883062, 122032988, 191766124, 335590717, 671181434, 1342362868]

約数ペア:

[(1, 1342362868), (2, 671181434), (4, 335590717), (7, 191766124), (11, 122032988), (14, 95883062), (22, 61016494), (28, 47941531), (31, 43302028), (44, 30508247), (62, 21651014), (77, 17433284), (121, 11093908), (124, 10825507), (154, 8716642), (217, 6186004), (242, 5546954), (308, 4358321), (341, 3936548), (434, 3093002), (484, 2773477), (682, 1968274), (847, 1584844), (868, 1546501), (1364, 984137), (1694, 792422), (2387, 562364), (3388, 396211), (3751, 357868), (4774, 281182), (7502, 178934), (9548, 140591), (12781, 105028), (15004, 89467), (25562, 52514), (26257, 51124)]