323968372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8641}}^1$

素因数の和:8768

約数の個数: 48

約数和(自身を含む): 704634112

約数和(自身を除く): 380665740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 8641, 9373, 17282, 18746, 34564, 37492, 60487, 112333, 120974, 224666, 241948, 449332, 786331, 890023, 1572662, 1780046, 3145324, 3560092, 6230161, 11570299, 12460322, 23140598, 24920644, 46281196, 80992093, 161984186, 323968372]

約数ペア:

[(1, 323968372), (2, 161984186), (4, 80992093), (7, 46281196), (13, 24920644), (14, 23140598), (26, 12460322), (28, 11570299), (52, 6230161), (91, 3560092), (103, 3145324), (182, 1780046), (206, 1572662), (364, 890023), (412, 786331), (721, 449332), (1339, 241948), (1442, 224666), (2678, 120974), (2884, 112333), (5356, 60487), (8641, 37492), (9373, 34564), (17282, 18746)]