2689461504

素因数分解:

$2^8\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2659}}^1$

素因数の和:3120

約数の個数: 108

約数和(自身を含む): 7774967200

約数和(自身を除く): 5085505696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 439, 576, 768, 878, 1152, 1317, 1756, 2304, 2634, 2659, 3512, 3951, 5268, 5318, 7024, 7902, 7977, 10536, 10636, 14048, 15804, 15954, 21072, 21272, 23931, 28096, 31608, 31908, 42144, 42544, 47862, 56192, 63216, 63816, 84288, 85088, 95724, 112384, 126432, 127632, 168576, 170176, 191448, 252864, 255264, 337152, 340352, 382896, 505728, 510528, 680704, 765792, 1011456, 1021056, 1167301, 1531584, 2042112, 2334602, 3063168, 3501903, 4669204, 6126336, 7003806, 9338408, 10505709, 14007612, 18676816, 21011418, 28015224, 37353632, 42022836, 56030448, 74707264, 84045672, 112060896, 149414528, 168091344, 224121792, 298829056, 336182688, 448243584, 672365376, 896487168, 1344730752, 2689461504]

約数ペア:

[(1, 2689461504), (2, 1344730752), (3, 896487168), (4, 672365376), (6, 448243584), (8, 336182688), (9, 298829056), (12, 224121792), (16, 168091344), (18, 149414528), (24, 112060896), (32, 84045672), (36, 74707264), (48, 56030448), (64, 42022836), (72, 37353632), (96, 28015224), (128, 21011418), (144, 18676816), (192, 14007612), (256, 10505709), (288, 9338408), (384, 7003806), (439, 6126336), (576, 4669204), (768, 3501903), (878, 3063168), (1152, 2334602), (1317, 2042112), (1756, 1531584), (2304, 1167301), (2634, 1021056), (2659, 1011456), (3512, 765792), (3951, 680704), (5268, 510528), (5318, 505728), (7024, 382896), (7902, 340352), (7977, 337152), (10536, 255264), (10636, 252864), (14048, 191448), (15804, 170176), (15954, 168576), (21072, 127632), (21272, 126432), (23931, 112384), (28096, 95724), (31608, 85088), (31908, 84288), (42144, 63816), (42544, 63216), (47862, 56192)]