240628656

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70607}}^1$

素因数の和:70689

約数の個数: 40

約数和(自身を含む): 630388224

約数和(自身を除く): 389759568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 70607, 141214, 211821, 282428, 423642, 564856, 847284, 1129712, 1694568, 3389136, 5013097, 10026194, 15039291, 20052388, 30078582, 40104776, 60157164, 80209552, 120314328, 240628656]

約数ペア:

[(1, 240628656), (2, 120314328), (3, 80209552), (4, 60157164), (6, 40104776), (8, 30078582), (12, 20052388), (16, 15039291), (24, 10026194), (48, 5013097), (71, 3389136), (142, 1694568), (213, 1129712), (284, 847284), (426, 564856), (568, 423642), (852, 282428), (1136, 211821), (1704, 141214), (3408, 70607)]