426384016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{5333}}^1$

素因数の和:5623

約数の個数: 40

約数和(自身を含む): 873069120

約数和(自身を除く): 446685104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 1052, 2104, 4208, 4997, 5333, 9994, 10666, 19988, 21332, 39976, 42664, 79952, 85328, 101327, 202654, 405308, 810616, 1402579, 1621232, 2805158, 5610316, 11220632, 22441264, 26649001, 53298002, 106596004, 213192008, 426384016]

約数ペア:

[(1, 426384016), (2, 213192008), (4, 106596004), (8, 53298002), (16, 26649001), (19, 22441264), (38, 11220632), (76, 5610316), (152, 2805158), (263, 1621232), (304, 1402579), (526, 810616), (1052, 405308), (2104, 202654), (4208, 101327), (4997, 85328), (5333, 79952), (9994, 42664), (10666, 39976), (19988, 21332)]