262460304

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 785664000

約数和(自身を除く): 523203696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 71, 72, 86, 108, 129, 142, 144, 172, 199, 213, 216, 258, 284, 344, 387, 398, 426, 432, 516, 568, 597, 639, 688, 774, 796, 852, 1032, 1136, 1161, 1194, 1278, 1548, 1592, 1704, 1791, 1917, 2064, 2322, 2388, 2556, 3053, 3096, 3184, 3408, 3582, 3834, 4644, 4776, 5112, 5373, 6106, 6192, 7164, 7668, 8557, 9159, 9288, 9552, 10224, 10746, 12212, 14129, 14328, 15336, 17114, 18318, 18576, 21492, 24424, 25671, 27477, 28258, 28656, 30672, 34228, 36636, 42387, 42984, 48848, 51342, 54954, 56516, 68456, 73272, 77013, 82431, 84774, 85968, 102684, 109908, 113032, 127161, 136912, 146544, 154026, 164862, 169548, 205368, 219816, 226064, 231039, 254322, 308052, 329724, 339096, 381483, 410736, 439632, 462078, 508644, 607547, 616104, 659448, 678192, 762966, 924156, 1017288, 1215094, 1232208, 1318896, 1525932, 1822641, 1848312, 2034576, 2430188, 3051864, 3645282, 3696624, 4860376, 5467923, 6103728, 7290564, 9720752, 10935846, 14581128, 16403769, 21871692, 29162256, 32807538, 43743384, 65615076, 87486768, 131230152, 262460304]

約数ペア:

[(1, 262460304), (2, 131230152), (3, 87486768), (4, 65615076), (6, 43743384), (8, 32807538), (9, 29162256), (12, 21871692), (16, 16403769), (18, 14581128), (24, 10935846), (27, 9720752), (36, 7290564), (43, 6103728), (48, 5467923), (54, 4860376), (71, 3696624), (72, 3645282), (86, 3051864), (108, 2430188), (129, 2034576), (142, 1848312), (144, 1822641), (172, 1525932), (199, 1318896), (213, 1232208), (216, 1215094), (258, 1017288), (284, 924156), (344, 762966), (387, 678192), (398, 659448), (426, 616104), (432, 607547), (516, 508644), (568, 462078), (597, 439632), (639, 410736), (688, 381483), (774, 339096), (796, 329724), (852, 308052), (1032, 254322), (1136, 231039), (1161, 226064), (1194, 219816), (1278, 205368), (1548, 169548), (1592, 164862), (1704, 154026), (1791, 146544), (1917, 136912), (2064, 127161), (2322, 113032), (2388, 109908), (2556, 102684), (3053, 85968), (3096, 84774), (3184, 82431), (3408, 77013), (3582, 73272), (3834, 68456), (4644, 56516), (4776, 54954), (5112, 51342), (5373, 48848), (6106, 42984), (6192, 42387), (7164, 36636), (7668, 34228), (8557, 30672), (9159, 28656), (9288, 28258), (9552, 27477), (10224, 25671), (10746, 24424), (12212, 21492), (14129, 18576), (14328, 18318), (15336, 17114)]