330737488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{3019}}^1$

素因数の和:3235

約数の個数: 40

約数和(自身を含む): 660582720

約数和(自身を除く): 329845232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 656, 668, 1336, 2672, 3019, 6038, 6847, 12076, 13694, 24152, 27388, 48304, 54776, 109552, 123779, 247558, 495116, 504173, 990232, 1008346, 1980464, 2016692, 4033384, 8066768, 20671093, 41342186, 82684372, 165368744, 330737488]

約数ペア:

[(1, 330737488), (2, 165368744), (4, 82684372), (8, 41342186), (16, 20671093), (41, 8066768), (82, 4033384), (164, 2016692), (167, 1980464), (328, 1008346), (334, 990232), (656, 504173), (668, 495116), (1336, 247558), (2672, 123779), (3019, 109552), (6038, 54776), (6847, 48304), (12076, 27388), (13694, 24152)]