15678080016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7595969}}^1$

素因数の和:7596023

約数の個数: 40

約数和(自身を含む): 41443612320

約数和(自身を除く): 25765532304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7595969, 15191938, 22787907, 30383876, 45575814, 60767752, 91151628, 121535504, 182303256, 326626667, 364606512, 653253334, 979880001, 1306506668, 1959760002, 2613013336, 3919520004, 5226026672, 7839040008, 15678080016]

約数ペア:

[(1, 15678080016), (2, 7839040008), (3, 5226026672), (4, 3919520004), (6, 2613013336), (8, 1959760002), (12, 1306506668), (16, 979880001), (24, 653253334), (43, 364606512), (48, 326626667), (86, 182303256), (129, 121535504), (172, 91151628), (258, 60767752), (344, 45575814), (516, 30383876), (688, 22787907), (1032, 15191938), (2064, 7595969)]