1306214028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{53437}}^1$

素因数の和:53551

約数の個数: 72

約数和(自身を含む): 3812480672

約数和(自身を除く): 2506266644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 53437, 106874, 160311, 213748, 320622, 374059, 480933, 641244, 748118, 961866, 1122177, 1496236, 1923732, 2244354, 3366531, 4488708, 5183389, 6733062, 10366778, 13466124, 15550167, 20733556, 31100334, 36283723, 46650501, 62200668, 72567446, 93301002, 108851169, 145134892, 186602004, 217702338, 326553507, 435404676, 653107014, 1306214028]

約数ペア:

[(1, 1306214028), (2, 653107014), (3, 435404676), (4, 326553507), (6, 217702338), (7, 186602004), (9, 145134892), (12, 108851169), (14, 93301002), (18, 72567446), (21, 62200668), (28, 46650501), (36, 36283723), (42, 31100334), (63, 20733556), (84, 15550167), (97, 13466124), (126, 10366778), (194, 6733062), (252, 5183389), (291, 4488708), (388, 3366531), (582, 2244354), (679, 1923732), (873, 1496236), (1164, 1122177), (1358, 961866), (1746, 748118), (2037, 641244), (2716, 480933), (3492, 374059), (4074, 320622), (6111, 213748), (8148, 160311), (12222, 106874), (24444, 53437)]