637201032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65881}}^1$

素因数の和:65934

約数の個数: 64

約数和(自身を含む): 1770908160

約数和(自身を除く): 1133707128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 65881, 131762, 197643, 263524, 395286, 527048, 790572, 856453, 1581144, 1712906, 2042311, 2569359, 3425812, 4084622, 5138718, 6126933, 6851624, 8169244, 10277436, 12253866, 16338488, 20554872, 24507732, 26550043, 49015464, 53100086, 79650129, 106200172, 159300258, 212400344, 318600516, 637201032]

約数ペア:

[(1, 637201032), (2, 318600516), (3, 212400344), (4, 159300258), (6, 106200172), (8, 79650129), (12, 53100086), (13, 49015464), (24, 26550043), (26, 24507732), (31, 20554872), (39, 16338488), (52, 12253866), (62, 10277436), (78, 8169244), (93, 6851624), (104, 6126933), (124, 5138718), (156, 4084622), (186, 3425812), (248, 2569359), (312, 2042311), (372, 1712906), (403, 1581144), (744, 856453), (806, 790572), (1209, 527048), (1612, 395286), (2418, 263524), (3224, 197643), (4836, 131762), (9672, 65881)]