314833268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 623407680

約数和(自身を除く): 308574412

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2546, 3637, 4556, 5092, 7274, 14548, 21641, 43282, 61829, 69103, 86564, 123658, 138206, 243679, 247316, 276412, 487358, 974716, 1174751, 2349502, 4142543, 4629901, 4699004, 8285086, 9259802, 16570172, 18519604, 78708317, 157416634, 314833268]

約数ペア:

[(1, 314833268), (2, 157416634), (4, 78708317), (17, 18519604), (19, 16570172), (34, 9259802), (38, 8285086), (67, 4699004), (68, 4629901), (76, 4142543), (134, 2349502), (268, 1174751), (323, 974716), (646, 487358), (1139, 276412), (1273, 247316), (1292, 243679), (2278, 138206), (2546, 123658), (3637, 86564), (4556, 69103), (5092, 61829), (7274, 43282), (14548, 21641)]