254581296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2714

約数の個数: 80

約数和(自身を含む): 694241280

約数和(自身を除く): 439659984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 2591, 4094, 4272, 5182, 6141, 7773, 8188, 10364, 12282, 15546, 16376, 20728, 24564, 31092, 32752, 41456, 49128, 59593, 62184, 98256, 119186, 124368, 178779, 230599, 238372, 357558, 461198, 476744, 691797, 715116, 922396, 953488, 1383594, 1430232, 1844792, 2767188, 2860464, 3689584, 5303777, 5534376, 10607554, 11068752, 15911331, 21215108, 31822662, 42430216, 63645324, 84860432, 127290648, 254581296]

約数ペア:

[(1, 254581296), (2, 127290648), (3, 84860432), (4, 63645324), (6, 42430216), (8, 31822662), (12, 21215108), (16, 15911331), (23, 11068752), (24, 10607554), (46, 5534376), (48, 5303777), (69, 3689584), (89, 2860464), (92, 2767188), (138, 1844792), (178, 1430232), (184, 1383594), (267, 953488), (276, 922396), (356, 715116), (368, 691797), (534, 476744), (552, 461198), (712, 357558), (1068, 238372), (1104, 230599), (1424, 178779), (2047, 124368), (2136, 119186), (2591, 98256), (4094, 62184), (4272, 59593), (5182, 49128), (6141, 41456), (7773, 32752), (8188, 31092), (10364, 24564), (12282, 20728), (15546, 16376)]