987358512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4657}}^1$

素因数の和:5306

約数の個数: 80

約数和(自身を含む): 2920305152

約数和(自身を除く): 1932946640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 631, 1262, 1893, 2524, 3786, 4417, 4657, 5048, 7572, 8834, 9314, 10096, 13251, 13971, 15144, 17668, 18628, 26502, 27942, 30288, 32599, 35336, 37256, 53004, 55884, 65198, 70672, 74512, 97797, 106008, 111768, 130396, 195594, 212016, 223536, 260792, 391188, 521584, 782376, 1564752, 2938567, 5877134, 8815701, 11754268, 17631402, 20569969, 23508536, 35262804, 41139938, 47017072, 61709907, 70525608, 82279876, 123419814, 141051216, 164559752, 246839628, 329119504, 493679256, 987358512]

約数ペア:

[(1, 987358512), (2, 493679256), (3, 329119504), (4, 246839628), (6, 164559752), (7, 141051216), (8, 123419814), (12, 82279876), (14, 70525608), (16, 61709907), (21, 47017072), (24, 41139938), (28, 35262804), (42, 23508536), (48, 20569969), (56, 17631402), (84, 11754268), (112, 8815701), (168, 5877134), (336, 2938567), (631, 1564752), (1262, 782376), (1893, 521584), (2524, 391188), (3786, 260792), (4417, 223536), (4657, 212016), (5048, 195594), (7572, 130396), (8834, 111768), (9314, 106008), (10096, 97797), (13251, 74512), (13971, 70672), (15144, 65198), (17668, 55884), (18628, 53004), (26502, 37256), (27942, 35336), (30288, 32599)]