309027216

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90677}}^1$

素因数の和:90759

約数の個数: 40

約数和(自身を含む): 809573184

約数和(自身を除く): 500545968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 90677, 181354, 272031, 362708, 544062, 725416, 1088124, 1450832, 2176248, 4352496, 6438067, 12876134, 19314201, 25752268, 38628402, 51504536, 77256804, 103009072, 154513608, 309027216]

約数ペア:

[(1, 309027216), (2, 154513608), (3, 103009072), (4, 77256804), (6, 51504536), (8, 38628402), (12, 25752268), (16, 19314201), (24, 12876134), (48, 6438067), (71, 4352496), (142, 2176248), (213, 1450832), (284, 1088124), (426, 725416), (568, 544062), (852, 362708), (1136, 272031), (1704, 181354), (3408, 90677)]