25398156636

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3312227}}^1$

素因数の和:3312311

約数の個数: 48

約数和(自身を含む): 66774516480

約数和(自身を除く): 41376359844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 3312227, 6624454, 9936681, 13248908, 19873362, 29810043, 39746724, 59620086, 89430129, 119240172, 178860258, 235168117, 357720516, 470336234, 705504351, 940672468, 1411008702, 2116513053, 2822017404, 4233026106, 6349539159, 8466052212, 12699078318, 25398156636]

約数ペア:

[(1, 25398156636), (2, 12699078318), (3, 8466052212), (4, 6349539159), (6, 4233026106), (9, 2822017404), (12, 2116513053), (18, 1411008702), (27, 940672468), (36, 705504351), (54, 470336234), (71, 357720516), (108, 235168117), (142, 178860258), (213, 119240172), (284, 89430129), (426, 59620086), (639, 39746724), (852, 29810043), (1278, 19873362), (1917, 13248908), (2556, 9936681), (3834, 6624454), (7668, 3312227)]