2123895168

素因数分解:

$2^7\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1766

約数の個数: 160

約数和(自身を含む): 6374396160

約数和(自身を除く): 4250500992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 288, 324, 381, 384, 432, 508, 576, 648, 762, 864, 1016, 1143, 1152, 1296, 1524, 1613, 1728, 2032, 2286, 2592, 3048, 3226, 3429, 3456, 4064, 4572, 4839, 5184, 6096, 6452, 6858, 8128, 9144, 9678, 10287, 10368, 12192, 12904, 13716, 14517, 16256, 18288, 19356, 20574, 24384, 25808, 27432, 29034, 36576, 38712, 41148, 43551, 48768, 51616, 54864, 58068, 73152, 77424, 82296, 87102, 103232, 109728, 116136, 130653, 146304, 154848, 164592, 174204, 204851, 206464, 219456, 232272, 261306, 309696, 329184, 348408, 409702, 438912, 464544, 522612, 614553, 619392, 658368, 696816, 819404, 929088, 1045224, 1229106, 1316736, 1393632, 1638808, 1843659, 1858176, 2090448, 2458212, 2787264, 3277616, 3687318, 4180896, 4916424, 5530977, 5574528, 6555232, 7374636, 8361792, 9832848, 11061954, 13110464, 14749272, 16592931, 16723584, 19665696, 22123908, 26220928, 29498544, 33185862, 39331392, 44247816, 58997088, 66371724, 78662784, 88495632, 117994176, 132743448, 176991264, 235988352, 265486896, 353982528, 530973792, 707965056, 1061947584, 2123895168]

約数ペア:

[(1, 2123895168), (2, 1061947584), (3, 707965056), (4, 530973792), (6, 353982528), (8, 265486896), (9, 235988352), (12, 176991264), (16, 132743448), (18, 117994176), (24, 88495632), (27, 78662784), (32, 66371724), (36, 58997088), (48, 44247816), (54, 39331392), (64, 33185862), (72, 29498544), (81, 26220928), (96, 22123908), (108, 19665696), (127, 16723584), (128, 16592931), (144, 14749272), (162, 13110464), (192, 11061954), (216, 9832848), (254, 8361792), (288, 7374636), (324, 6555232), (381, 5574528), (384, 5530977), (432, 4916424), (508, 4180896), (576, 3687318), (648, 3277616), (762, 2787264), (864, 2458212), (1016, 2090448), (1143, 1858176), (1152, 1843659), (1296, 1638808), (1524, 1393632), (1613, 1316736), (1728, 1229106), (2032, 1045224), (2286, 929088), (2592, 819404), (3048, 696816), (3226, 658368), (3429, 619392), (3456, 614553), (4064, 522612), (4572, 464544), (4839, 438912), (5184, 409702), (6096, 348408), (6452, 329184), (6858, 309696), (8128, 261306), (9144, 232272), (9678, 219456), (10287, 206464), (10368, 204851), (12192, 174204), (12904, 164592), (13716, 154848), (14517, 146304), (16256, 130653), (18288, 116136), (19356, 109728), (20574, 103232), (24384, 87102), (25808, 82296), (27432, 77424), (29034, 73152), (36576, 58068), (38712, 54864), (41148, 51616), (43551, 48768)]