479291204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{991}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 1002602496

約数和(自身を除く): 523311292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 751, 991, 1502, 1982, 3004, 3964, 5257, 6937, 10514, 13874, 17273, 21028, 22793, 27748, 34546, 45586, 69092, 91172, 120911, 159551, 241822, 319102, 483644, 638204, 744241, 1488482, 2976964, 5209687, 10419374, 17117543, 20838748, 34235086, 68470172, 119822801, 239645602, 479291204]

約数ペア:

[(1, 479291204), (2, 239645602), (4, 119822801), (7, 68470172), (14, 34235086), (23, 20838748), (28, 17117543), (46, 10419374), (92, 5209687), (161, 2976964), (322, 1488482), (644, 744241), (751, 638204), (991, 483644), (1502, 319102), (1982, 241822), (3004, 159551), (3964, 120911), (5257, 91172), (6937, 69092), (10514, 45586), (13874, 34546), (17273, 27748), (21028, 22793)]