488662922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 878321664

約数和(自身を除く): 389658742

約数列:

[1, 2, 11, 22, 23, 37, 43, 46, 74, 86, 253, 407, 473, 506, 607, 814, 851, 946, 989, 1214, 1591, 1702, 1978, 3182, 6677, 9361, 10879, 13354, 13961, 17501, 18722, 21758, 22459, 26101, 27922, 35002, 36593, 44918, 52202, 73186, 153571, 247049, 287111, 307142, 402523, 494098, 516557, 574222, 600323, 805046, 965737, 1033114, 1200646, 1931474, 5682127, 6603553, 10623107, 11364254, 13207106, 21246214, 22211951, 44423902, 244331461, 488662922]

約数ペア:

[(1, 488662922), (2, 244331461), (11, 44423902), (22, 22211951), (23, 21246214), (37, 13207106), (43, 11364254), (46, 10623107), (74, 6603553), (86, 5682127), (253, 1931474), (407, 1200646), (473, 1033114), (506, 965737), (607, 805046), (814, 600323), (851, 574222), (946, 516557), (989, 494098), (1214, 402523), (1591, 307142), (1702, 287111), (1978, 247049), (3182, 153571), (6677, 73186), (9361, 52202), (10879, 44918), (13354, 36593), (13961, 35002), (17501, 27922), (18722, 26101), (21758, 22459)]