1320241512

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 3332871360

約数和(自身を除く): 2012629848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 313, 362, 543, 626, 724, 939, 971, 1086, 1252, 1448, 1878, 1942, 2172, 2504, 2913, 3756, 3884, 4344, 5826, 7512, 7768, 11652, 23304, 56653, 113306, 169959, 175751, 226612, 303923, 339918, 351502, 453224, 527253, 607846, 679836, 703004, 911769, 1054506, 1215692, 1359672, 1406008, 1823538, 2109012, 2431384, 3647076, 4218024, 7294152, 55010063, 110020126, 165030189, 220040252, 330060378, 440080504, 660120756, 1320241512]

約数ペア:

[(1, 1320241512), (2, 660120756), (3, 440080504), (4, 330060378), (6, 220040252), (8, 165030189), (12, 110020126), (24, 55010063), (181, 7294152), (313, 4218024), (362, 3647076), (543, 2431384), (626, 2109012), (724, 1823538), (939, 1406008), (971, 1359672), (1086, 1215692), (1252, 1054506), (1448, 911769), (1878, 703004), (1942, 679836), (2172, 607846), (2504, 527253), (2913, 453224), (3756, 351502), (3884, 339918), (4344, 303923), (5826, 226612), (7512, 175751), (7768, 169959), (11652, 113306), (23304, 56653)]