519637872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26863}}^1$

素因数の和:26918

約数の個数: 80

約数和(自身を含む): 1492348928

約数和(自身を除く): 972711056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 349219, 429808, 644712, 698438, 832753, 1047657, 1289424, 1396876, 1665506, 2095314, 2498259, 2793752, 3331012, 4190628, 4996518, 5587504, 6662024, 8381256, 9993036, 10825789, 13324048, 16762512, 19986072, 21651578, 32477367, 39972144, 43303156, 64954734, 86606312, 129909468, 173212624, 259818936, 519637872]

約数ペア:

[(1, 519637872), (2, 259818936), (3, 173212624), (4, 129909468), (6, 86606312), (8, 64954734), (12, 43303156), (13, 39972144), (16, 32477367), (24, 21651578), (26, 19986072), (31, 16762512), (39, 13324048), (48, 10825789), (52, 9993036), (62, 8381256), (78, 6662024), (93, 5587504), (104, 4996518), (124, 4190628), (156, 3331012), (186, 2793752), (208, 2498259), (248, 2095314), (312, 1665506), (372, 1396876), (403, 1289424), (496, 1047657), (624, 832753), (744, 698438), (806, 644712), (1209, 429808), (1488, 349219), (1612, 322356), (2418, 214904), (3224, 161178), (4836, 107452), (6448, 80589), (9672, 53726), (19344, 26863)]