38522754872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{11213}}^1$

素因数の和:13236

約数の個数: 64

約数和(自身を含む): 85262284800

約数和(自身を除く): 46739529928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1979, 3958, 7916, 11213, 13853, 15832, 22426, 27706, 44852, 55412, 61349, 78491, 89704, 110824, 122698, 156982, 245396, 313964, 347603, 429443, 490792, 627928, 695206, 858886, 1390412, 1717772, 2433221, 2780824, 3435544, 4866442, 9732884, 19465768, 22190527, 44381054, 88762108, 155333689, 177524216, 310667378, 621334756, 687906337, 1242669512, 1375812674, 2751625348, 4815344359, 5503250696, 9630688718, 19261377436, 38522754872]

約数ペア:

[(1, 38522754872), (2, 19261377436), (4, 9630688718), (7, 5503250696), (8, 4815344359), (14, 2751625348), (28, 1375812674), (31, 1242669512), (56, 687906337), (62, 621334756), (124, 310667378), (217, 177524216), (248, 155333689), (434, 88762108), (868, 44381054), (1736, 22190527), (1979, 19465768), (3958, 9732884), (7916, 4866442), (11213, 3435544), (13853, 2780824), (15832, 2433221), (22426, 1717772), (27706, 1390412), (44852, 858886), (55412, 695206), (61349, 627928), (78491, 490792), (89704, 429443), (110824, 347603), (122698, 313964), (156982, 245396)]