713821242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 1534147776

約数和(自身を除く): 820326534

約数列:

[1, 2, 3, 6, 37, 43, 47, 74, 86, 94, 111, 129, 141, 222, 258, 282, 1369, 1591, 1739, 1849, 2021, 2738, 3182, 3478, 3698, 4042, 4107, 4773, 5217, 5547, 6063, 8214, 9546, 10434, 11094, 12126, 58867, 64343, 68413, 74777, 86903, 117734, 128686, 136826, 149554, 173806, 176601, 193029, 205239, 224331, 260709, 353202, 386058, 410478, 448662, 521418, 2531281, 2766749, 3215411, 5062562, 5533498, 6430822, 7593843, 8300247, 9646233, 15187686, 16600494, 19292466, 118970207, 237940414, 356910621, 713821242]

約数ペア:

[(1, 713821242), (2, 356910621), (3, 237940414), (6, 118970207), (37, 19292466), (43, 16600494), (47, 15187686), (74, 9646233), (86, 8300247), (94, 7593843), (111, 6430822), (129, 5533498), (141, 5062562), (222, 3215411), (258, 2766749), (282, 2531281), (1369, 521418), (1591, 448662), (1739, 410478), (1849, 386058), (2021, 353202), (2738, 260709), (3182, 224331), (3478, 205239), (3698, 193029), (4042, 176601), (4107, 173806), (4773, 149554), (5217, 136826), (5547, 128686), (6063, 117734), (8214, 86903), (9546, 74777), (10434, 68413), (11094, 64343), (12126, 58867)]