317969784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401477}}^1$

素因数の和:401500

約数の個数: 48

約数和(自身を含む): 939458520

約数和(自身を除く): 621488736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 401477, 802954, 1204431, 1605908, 2408862, 3211816, 3613293, 4416247, 4817724, 7226586, 8832494, 9635448, 13248741, 14453172, 17664988, 26497482, 28906344, 35329976, 39746223, 52994964, 79492446, 105989928, 158984892, 317969784]

約数ペア:

[(1, 317969784), (2, 158984892), (3, 105989928), (4, 79492446), (6, 52994964), (8, 39746223), (9, 35329976), (11, 28906344), (12, 26497482), (18, 17664988), (22, 14453172), (24, 13248741), (33, 9635448), (36, 8832494), (44, 7226586), (66, 4817724), (72, 4416247), (88, 3613293), (99, 3211816), (132, 2408862), (198, 1605908), (264, 1204431), (396, 802954), (792, 401477)]