15666983118

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{773}}^1\times {\mathrm{4751}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 35309260800

約数和(自身を除く): 19642277682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 773, 1422, 1546, 2133, 2319, 4266, 4638, 4751, 6957, 9502, 13914, 14253, 20871, 28506, 41742, 42759, 61067, 85518, 122134, 128277, 183201, 256554, 366402, 375329, 549603, 750658, 1099206, 1125987, 1648809, 2251974, 3297618, 3377961, 3672523, 6755922, 7345046, 10133883, 11017569, 20267766, 22035138, 33052707, 66105414, 99158121, 198316242, 290129317, 580258634, 870387951, 1740775902, 2611163853, 5222327706, 7833491559, 15666983118]

約数ペア:

[(1, 15666983118), (2, 7833491559), (3, 5222327706), (6, 2611163853), (9, 1740775902), (18, 870387951), (27, 580258634), (54, 290129317), (79, 198316242), (158, 99158121), (237, 66105414), (474, 33052707), (711, 22035138), (773, 20267766), (1422, 11017569), (1546, 10133883), (2133, 7345046), (2319, 6755922), (4266, 3672523), (4638, 3377961), (4751, 3297618), (6957, 2251974), (9502, 1648809), (13914, 1125987), (14253, 1099206), (20871, 750658), (28506, 549603), (41742, 375329), (42759, 366402), (61067, 256554), (85518, 183201), (122134, 128277)]