7238281488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8870443}}^1$

素因数の和:8870471

約数の個数: 40

約数和(自身を含む): 19798831008

約数和(自身を除く): 12560549520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 8870443, 17740886, 26611329, 35481772, 53222658, 70963544, 106445316, 141927088, 150797531, 212890632, 301595062, 425781264, 452392593, 603190124, 904785186, 1206380248, 1809570372, 2412760496, 3619140744, 7238281488]

約数ペア:

[(1, 7238281488), (2, 3619140744), (3, 2412760496), (4, 1809570372), (6, 1206380248), (8, 904785186), (12, 603190124), (16, 452392593), (17, 425781264), (24, 301595062), (34, 212890632), (48, 150797531), (51, 141927088), (68, 106445316), (102, 70963544), (136, 53222658), (204, 35481772), (272, 26611329), (408, 17740886), (816, 8870443)]