858496192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11777}}^1$

素因数の和:11873

約数の個数: 56

約数和(自身を含む): 1830866544

約数和(自身を除く): 972370352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2278, 4288, 4556, 9112, 11777, 18224, 23554, 36448, 47108, 72896, 94216, 188432, 200209, 376864, 400418, 753728, 789059, 800836, 1578118, 1601672, 3156236, 3203344, 6312472, 6406688, 12624944, 12813376, 13414003, 25249888, 26828006, 50499776, 53656012, 107312024, 214624048, 429248096, 858496192]

約数ペア:

[(1, 858496192), (2, 429248096), (4, 214624048), (8, 107312024), (16, 53656012), (17, 50499776), (32, 26828006), (34, 25249888), (64, 13414003), (67, 12813376), (68, 12624944), (134, 6406688), (136, 6312472), (268, 3203344), (272, 3156236), (536, 1601672), (544, 1578118), (1072, 800836), (1088, 789059), (1139, 753728), (2144, 400418), (2278, 376864), (4288, 200209), (4556, 188432), (9112, 94216), (11777, 72896), (18224, 47108), (23554, 36448)]