313010928

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26189}}^1$

素因数の和:26286

約数の個数: 60

約数和(自身を含む): 886583880

約数和(自身を除く): 573572952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 26189, 52378, 78567, 104756, 157134, 209512, 235701, 314268, 419024, 471402, 628536, 942804, 1257072, 1885608, 2173687, 3771216, 4347374, 6521061, 8694748, 13042122, 17389496, 19563183, 26084244, 34778992, 39126366, 52168488, 78252732, 104336976, 156505464, 313010928]

約数ペア:

[(1, 313010928), (2, 156505464), (3, 104336976), (4, 78252732), (6, 52168488), (8, 39126366), (9, 34778992), (12, 26084244), (16, 19563183), (18, 17389496), (24, 13042122), (36, 8694748), (48, 6521061), (72, 4347374), (83, 3771216), (144, 2173687), (166, 1885608), (249, 1257072), (332, 942804), (498, 628536), (664, 471402), (747, 419024), (996, 314268), (1328, 235701), (1494, 209512), (1992, 157134), (2988, 104756), (3984, 78567), (5976, 52378), (11952, 26189)]