338398464

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25919}}^1$

素因数の和:25955

約数の個数: 72

約数和(自身を含む): 953648640

約数和(自身を除く): 615250176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 25919, 51838, 77757, 103676, 155514, 207352, 311028, 414704, 440623, 622056, 829408, 881246, 1244112, 1321869, 1658816, 1762492, 2488224, 2643738, 3317632, 3524984, 4976448, 5287476, 6635264, 7049968, 9952896, 10574952, 14099936, 19905792, 21149904, 28199872, 42299808, 56399744, 84599616, 112799488, 169199232, 338398464]

約数ペア:

[(1, 338398464), (2, 169199232), (3, 112799488), (4, 84599616), (6, 56399744), (8, 42299808), (12, 28199872), (16, 21149904), (17, 19905792), (24, 14099936), (32, 10574952), (34, 9952896), (48, 7049968), (51, 6635264), (64, 5287476), (68, 4976448), (96, 3524984), (102, 3317632), (128, 2643738), (136, 2488224), (192, 1762492), (204, 1658816), (256, 1321869), (272, 1244112), (384, 881246), (408, 829408), (544, 622056), (768, 440623), (816, 414704), (1088, 311028), (1632, 207352), (2176, 155514), (3264, 103676), (4352, 77757), (6528, 51838), (13056, 25919)]