340529252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 707616000

約数和(自身を除く): 367086748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 269, 406, 538, 812, 1076, 1559, 1883, 3118, 3766, 6236, 7532, 7801, 10913, 15602, 21826, 31204, 43652, 45211, 54607, 90422, 109214, 180844, 218428, 316477, 419371, 632954, 838742, 1265908, 1677484, 2935597, 5871194, 11742388, 12161759, 24323518, 48647036, 85132313, 170264626, 340529252]

約数ペア:

[(1, 340529252), (2, 170264626), (4, 85132313), (7, 48647036), (14, 24323518), (28, 12161759), (29, 11742388), (58, 5871194), (116, 2935597), (203, 1677484), (269, 1265908), (406, 838742), (538, 632954), (812, 419371), (1076, 316477), (1559, 218428), (1883, 180844), (3118, 109214), (3766, 90422), (6236, 54607), (7532, 45211), (7801, 43652), (10913, 31204), (15602, 21826)]