281720976

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{12253}}^1$

素因数の和:12743

約数の個数: 40

約数和(自身を含む): 729358080

約数和(自身を除く): 447637104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 958, 1437, 1916, 2874, 3832, 5748, 7664, 11496, 12253, 22992, 24506, 36759, 49012, 73518, 98024, 147036, 196048, 294072, 588144, 5869187, 11738374, 17607561, 23476748, 35215122, 46953496, 70430244, 93906992, 140860488, 281720976]

約数ペア:

[(1, 281720976), (2, 140860488), (3, 93906992), (4, 70430244), (6, 46953496), (8, 35215122), (12, 23476748), (16, 17607561), (24, 11738374), (48, 5869187), (479, 588144), (958, 294072), (1437, 196048), (1916, 147036), (2874, 98024), (3832, 73518), (5748, 49012), (7664, 36759), (11496, 24506), (12253, 22992)]