1279132464

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2633}}^1$

素因数の和:3022

約数の個数: 80

約数和(自身を含む): 3429468000

約数和(自身を除く): 2150335536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 349, 464, 696, 698, 1047, 1392, 1396, 2094, 2633, 2792, 4188, 5266, 5584, 7899, 8376, 10121, 10532, 15798, 16752, 20242, 21064, 30363, 31596, 40484, 42128, 60726, 63192, 76357, 80968, 121452, 126384, 152714, 161936, 229071, 242904, 305428, 458142, 485808, 610856, 916284, 918917, 1221712, 1832568, 1837834, 2756751, 3665136, 3675668, 5513502, 7351336, 11027004, 14702672, 22054008, 26648593, 44108016, 53297186, 79945779, 106594372, 159891558, 213188744, 319783116, 426377488, 639566232, 1279132464]

約数ペア:

[(1, 1279132464), (2, 639566232), (3, 426377488), (4, 319783116), (6, 213188744), (8, 159891558), (12, 106594372), (16, 79945779), (24, 53297186), (29, 44108016), (48, 26648593), (58, 22054008), (87, 14702672), (116, 11027004), (174, 7351336), (232, 5513502), (348, 3675668), (349, 3665136), (464, 2756751), (696, 1837834), (698, 1832568), (1047, 1221712), (1392, 918917), (1396, 916284), (2094, 610856), (2633, 485808), (2792, 458142), (4188, 305428), (5266, 242904), (5584, 229071), (7899, 161936), (8376, 152714), (10121, 126384), (10532, 121452), (15798, 80968), (16752, 76357), (20242, 63192), (21064, 60726), (30363, 42128), (31596, 40484)]