315897708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{537241}}^1$

素因数の和:537262

約数の個数: 36

約数和(自身を含む): 857438232

約数和(自身を除く): 541540524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 537241, 1074482, 1611723, 2148964, 3223446, 3760687, 6446892, 7521374, 11282061, 15042748, 22564122, 26324809, 45128244, 52649618, 78974427, 105299236, 157948854, 315897708]

約数ペア:

[(1, 315897708), (2, 157948854), (3, 105299236), (4, 78974427), (6, 52649618), (7, 45128244), (12, 26324809), (14, 22564122), (21, 15042748), (28, 11282061), (42, 7521374), (49, 6446892), (84, 3760687), (98, 3223446), (147, 2148964), (196, 1611723), (294, 1074482), (588, 537241)]