268819344

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1783}}^1$

素因数の和:2149

約数の個数: 80

約数和(自身を含む): 774256000

約数和(自身を除く): 505436656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1396, 1783, 2094, 2792, 3141, 3566, 4188, 5349, 5584, 6282, 7132, 8376, 9423, 10698, 12564, 14264, 16047, 16752, 18846, 21396, 25128, 28528, 32094, 37692, 42792, 48141, 50256, 64188, 75384, 85584, 96282, 128376, 150768, 192564, 256752, 385128, 622267, 770256, 1244534, 1866801, 2489068, 3733602, 4978136, 5600403, 7467204, 9956272, 11200806, 14934408, 16801209, 22401612, 29868816, 33602418, 44803224, 67204836, 89606448, 134409672, 268819344]

約数ペア:

[(1, 268819344), (2, 134409672), (3, 89606448), (4, 67204836), (6, 44803224), (8, 33602418), (9, 29868816), (12, 22401612), (16, 16801209), (18, 14934408), (24, 11200806), (27, 9956272), (36, 7467204), (48, 5600403), (54, 4978136), (72, 3733602), (108, 2489068), (144, 1866801), (216, 1244534), (349, 770256), (432, 622267), (698, 385128), (1047, 256752), (1396, 192564), (1783, 150768), (2094, 128376), (2792, 96282), (3141, 85584), (3566, 75384), (4188, 64188), (5349, 50256), (5584, 48141), (6282, 42792), (7132, 37692), (8376, 32094), (9423, 28528), (10698, 25128), (12564, 21396), (14264, 18846), (16047, 16752)]