231227256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2383}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 624798720

約数和(自身を除く): 393571464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2383, 2488, 3732, 4043, 4766, 7149, 7464, 8086, 9532, 12129, 14298, 16172, 19064, 24258, 28596, 30979, 32344, 48516, 57192, 61958, 92937, 97032, 123916, 185874, 247832, 371748, 741113, 743496, 1482226, 2223339, 2964452, 4446678, 5928904, 8893356, 9634469, 17786712, 19268938, 28903407, 38537876, 57806814, 77075752, 115613628, 231227256]

約数ペア:

[(1, 231227256), (2, 115613628), (3, 77075752), (4, 57806814), (6, 38537876), (8, 28903407), (12, 19268938), (13, 17786712), (24, 9634469), (26, 8893356), (39, 5928904), (52, 4446678), (78, 2964452), (104, 2223339), (156, 1482226), (311, 743496), (312, 741113), (622, 371748), (933, 247832), (1244, 185874), (1866, 123916), (2383, 97032), (2488, 92937), (3732, 61958), (4043, 57192), (4766, 48516), (7149, 32344), (7464, 30979), (8086, 28596), (9532, 24258), (12129, 19064), (14298, 16172)]