2489529648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1673071}}^1$

素因数の和:1673113

約数の個数: 40

約数和(自身を含む): 6638749696

約数和(自身を除く): 4149220048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1673071, 3346142, 5019213, 6692284, 10038426, 13384568, 20076852, 26769136, 40153704, 51865201, 80307408, 103730402, 155595603, 207460804, 311191206, 414921608, 622382412, 829843216, 1244764824, 2489529648]

約数ペア:

[(1, 2489529648), (2, 1244764824), (3, 829843216), (4, 622382412), (6, 414921608), (8, 311191206), (12, 207460804), (16, 155595603), (24, 103730402), (31, 80307408), (48, 51865201), (62, 40153704), (93, 26769136), (124, 20076852), (186, 13384568), (248, 10038426), (372, 6692284), (496, 5019213), (744, 3346142), (1488, 1673071)]