307984368

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90371}}^1$

素因数の和:90453

約数の個数: 40

約数和(自身を含む): 806841216

約数和(自身を除く): 498856848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 90371, 180742, 271113, 361484, 542226, 722968, 1084452, 1445936, 2168904, 4337808, 6416341, 12832682, 19249023, 25665364, 38498046, 51330728, 76996092, 102661456, 153992184, 307984368]

約数ペア:

[(1, 307984368), (2, 153992184), (3, 102661456), (4, 76996092), (6, 51330728), (8, 38498046), (12, 25665364), (16, 19249023), (24, 12832682), (48, 6416341), (71, 4337808), (142, 2168904), (213, 1445936), (284, 1084452), (426, 722968), (568, 542226), (852, 361484), (1136, 271113), (1704, 180742), (3408, 90371)]