319856688

素因数分解:

$2^4\times 3^4\times {\mathrm{246803}}^1$

素因数の和:246823

約数の個数: 50

約数和(自身を含む): 925761804

約数和(自身を除く): 605905116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 246803, 493606, 740409, 987212, 1480818, 1974424, 2221227, 2961636, 3948848, 4442454, 5923272, 6663681, 8884908, 11846544, 13327362, 17769816, 19991043, 26654724, 35539632, 39982086, 53309448, 79964172, 106618896, 159928344, 319856688]

約数ペア:

[(1, 319856688), (2, 159928344), (3, 106618896), (4, 79964172), (6, 53309448), (8, 39982086), (9, 35539632), (12, 26654724), (16, 19991043), (18, 17769816), (24, 13327362), (27, 11846544), (36, 8884908), (48, 6663681), (54, 5923272), (72, 4442454), (81, 3948848), (108, 2961636), (144, 2221227), (162, 1974424), (216, 1480818), (324, 987212), (432, 740409), (648, 493606), (1296, 246803)]