340519376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{929}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 682694400

約数和(自身を除く): 342175024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 739, 929, 1478, 1858, 2956, 3716, 5912, 7432, 11824, 14864, 22909, 28799, 45818, 57598, 91636, 115196, 183272, 230392, 366544, 460784, 686531, 1373062, 2746124, 5492248, 10984496, 21282461, 42564922, 85129844, 170259688, 340519376]

約数ペア:

[(1, 340519376), (2, 170259688), (4, 85129844), (8, 42564922), (16, 21282461), (31, 10984496), (62, 5492248), (124, 2746124), (248, 1373062), (496, 686531), (739, 460784), (929, 366544), (1478, 230392), (1858, 183272), (2956, 115196), (3716, 91636), (5912, 57598), (7432, 45818), (11824, 28799), (14864, 22909)]