312867504

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26177}}^1$

素因数の和:26274

約数の個数: 60

約数和(自身を含む): 886177656

約数和(自身を除く): 573310152

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, 26177, 52354, 78531, 104708, 157062, 209416, 235593, 314124, 418832, 471186, 628248, 942372, 1256496, 1884744, 2172691, 3769488, 4345382, 6518073, 8690764, 13036146, 17381528, 19554219, 26072292, 34763056, 39108438, 52144584, 78216876, 104289168, 156433752, 312867504]

約数ペア:

[(1, 312867504), (2, 156433752), (3, 104289168), (4, 78216876), (6, 52144584), (8, 39108438), (9, 34763056), (12, 26072292), (16, 19554219), (18, 17381528), (24, 13036146), (36, 8690764), (48, 6518073), (72, 4345382), (83, 3769488), (144, 2172691), (166, 1884744), (249, 1256496), (332, 942372), (498, 628248), (664, 471186), (747, 418832), (996, 314124), (1328, 235593), (1494, 209416), (1992, 157062), (2988, 104708), (3984, 78531), (5976, 52354), (11952, 26177)]