855164576

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{37799}}^1$

素因数の和:37917

約数の個数: 48

約数和(自身を含む): 1943222400

約数和(自身を除く): 1088057824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 37799, 75598, 151196, 264593, 302392, 529186, 604784, 1058372, 1209568, 2116744, 3817699, 4233488, 7635398, 8466976, 15270796, 26723893, 30541592, 53447786, 61083184, 106895572, 122166368, 213791144, 427582288, 855164576]

約数ペア:

[(1, 855164576), (2, 427582288), (4, 213791144), (7, 122166368), (8, 106895572), (14, 61083184), (16, 53447786), (28, 30541592), (32, 26723893), (56, 15270796), (101, 8466976), (112, 7635398), (202, 4233488), (224, 3817699), (404, 2116744), (707, 1209568), (808, 1058372), (1414, 604784), (1616, 529186), (2828, 302392), (3232, 264593), (5656, 151196), (11312, 75598), (22624, 37799)]