18985777896

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{11497}}^1$

素因数の和:12418

約数の個数: 64

約数和(自身を含む): 48098433600

約数和(自身を除く): 29112655704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 829, 996, 1658, 1992, 2487, 3316, 4974, 6632, 9948, 11497, 19896, 22994, 34491, 45988, 68807, 68982, 91976, 137614, 137964, 206421, 275228, 275928, 412842, 550456, 825684, 954251, 1651368, 1908502, 2862753, 3817004, 5725506, 7634008, 9531013, 11451012, 19062026, 22902024, 28593039, 38124052, 57186078, 76248104, 114372156, 228744312, 791074079, 1582148158, 2373222237, 3164296316, 4746444474, 6328592632, 9492888948, 18985777896]

約数ペア:

[(1, 18985777896), (2, 9492888948), (3, 6328592632), (4, 4746444474), (6, 3164296316), (8, 2373222237), (12, 1582148158), (24, 791074079), (83, 228744312), (166, 114372156), (249, 76248104), (332, 57186078), (498, 38124052), (664, 28593039), (829, 22902024), (996, 19062026), (1658, 11451012), (1992, 9531013), (2487, 7634008), (3316, 5725506), (4974, 3817004), (6632, 2862753), (9948, 1908502), (11497, 1651368), (19896, 954251), (22994, 825684), (34491, 550456), (45988, 412842), (68807, 275928), (68982, 275228), (91976, 206421), (137614, 137964)]