7277712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 20623680

約数和(自身を除く): 13345968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 109, 156, 208, 214, 218, 312, 321, 327, 428, 436, 624, 642, 654, 856, 872, 1284, 1308, 1391, 1417, 1712, 1744, 2568, 2616, 2782, 2834, 4173, 4251, 5136, 5232, 5564, 5668, 8346, 8502, 11128, 11336, 11663, 16692, 17004, 22256, 22672, 23326, 33384, 34008, 34989, 46652, 66768, 68016, 69978, 93304, 139956, 151619, 186608, 279912, 303238, 454857, 559824, 606476, 909714, 1212952, 1819428, 2425904, 3638856, 7277712]

約数ペア:

[(1, 7277712), (2, 3638856), (3, 2425904), (4, 1819428), (6, 1212952), (8, 909714), (12, 606476), (13, 559824), (16, 454857), (24, 303238), (26, 279912), (39, 186608), (48, 151619), (52, 139956), (78, 93304), (104, 69978), (107, 68016), (109, 66768), (156, 46652), (208, 34989), (214, 34008), (218, 33384), (312, 23326), (321, 22672), (327, 22256), (428, 17004), (436, 16692), (624, 11663), (642, 11336), (654, 11128), (856, 8502), (872, 8346), (1284, 5668), (1308, 5564), (1391, 5232), (1417, 5136), (1712, 4251), (1744, 4173), (2568, 2834), (2616, 2782)]