427233896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^2\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 834372000

約数和(自身を除く): 407138104

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 199, 316, 344, 398, 632, 796, 1592, 3397, 6241, 6794, 8557, 12482, 13588, 15721, 17114, 24964, 27176, 31442, 34228, 49928, 62884, 68456, 125768, 268363, 536726, 676003, 1073452, 1241959, 1352006, 2146904, 2483918, 2704012, 4967836, 5408024, 9935672, 53404237, 106808474, 213616948, 427233896]

約数ペア:

[(1, 427233896), (2, 213616948), (4, 106808474), (8, 53404237), (43, 9935672), (79, 5408024), (86, 4967836), (158, 2704012), (172, 2483918), (199, 2146904), (316, 1352006), (344, 1241959), (398, 1073452), (632, 676003), (796, 536726), (1592, 268363), (3397, 125768), (6241, 68456), (6794, 62884), (8557, 49928), (12482, 34228), (13588, 31442), (15721, 27176), (17114, 24964)]