298916016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{889631}}^1$

素因数の和:889649

約数の個数: 40

約数和(自身を含む): 882514944

約数和(自身を除く): 583598928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 889631, 1779262, 2668893, 3558524, 5337786, 6227417, 7117048, 10675572, 12454834, 14234096, 18682251, 21351144, 24909668, 37364502, 42702288, 49819336, 74729004, 99638672, 149458008, 298916016]

約数ペア:

[(1, 298916016), (2, 149458008), (3, 99638672), (4, 74729004), (6, 49819336), (7, 42702288), (8, 37364502), (12, 24909668), (14, 21351144), (16, 18682251), (21, 14234096), (24, 12454834), (28, 10675572), (42, 7117048), (48, 6227417), (56, 5337786), (84, 3558524), (112, 2668893), (168, 1779262), (336, 889631)]