1729683904

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 4116445920

約数和(自身を除く): 2386762016

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 136, 169, 184, 208, 221, 272, 299, 338, 368, 391, 409, 416, 442, 544, 598, 676, 736, 782, 818, 832, 884, 1088, 1196, 1352, 1472, 1564, 1636, 1768, 2392, 2704, 2873, 3128, 3272, 3536, 3887, 4784, 5083, 5317, 5408, 5746, 6256, 6544, 6953, 7072, 7774, 9407, 9568, 10166, 10634, 10816, 11492, 12512, 13088, 13906, 14144, 15548, 18814, 19136, 20332, 21268, 22984, 25024, 26176, 27812, 31096, 37628, 40664, 42536, 45968, 55624, 62192, 66079, 69121, 75256, 81328, 85072, 90389, 91936, 111248, 122291, 124384, 132158, 138242, 150512, 159919, 162656, 170144, 180778, 183872, 222496, 244582, 248768, 264316, 276484, 301024, 319838, 325312, 340288, 361556, 444992, 489164, 528632, 552968, 602048, 639676, 723112, 978328, 1057264, 1105936, 1175057, 1279352, 1446224, 1589783, 1956656, 2078947, 2114528, 2211872, 2350114, 2558704, 2892448, 3179566, 3913312, 4157894, 4229056, 4423744, 4700228, 5117408, 5784896, 6359132, 7826624, 8315788, 9400456, 10234816, 12718264, 16631576, 18800912, 25436528, 27026311, 33263152, 37601824, 50873056, 54052622, 66526304, 75203648, 101746112, 108105244, 133052608, 216210488, 432420976, 864841952, 1729683904]

約数ペア:

[(1, 1729683904), (2, 864841952), (4, 432420976), (8, 216210488), (13, 133052608), (16, 108105244), (17, 101746112), (23, 75203648), (26, 66526304), (32, 54052622), (34, 50873056), (46, 37601824), (52, 33263152), (64, 27026311), (68, 25436528), (92, 18800912), (104, 16631576), (136, 12718264), (169, 10234816), (184, 9400456), (208, 8315788), (221, 7826624), (272, 6359132), (299, 5784896), (338, 5117408), (368, 4700228), (391, 4423744), (409, 4229056), (416, 4157894), (442, 3913312), (544, 3179566), (598, 2892448), (676, 2558704), (736, 2350114), (782, 2211872), (818, 2114528), (832, 2078947), (884, 1956656), (1088, 1589783), (1196, 1446224), (1352, 1279352), (1472, 1175057), (1564, 1105936), (1636, 1057264), (1768, 978328), (2392, 723112), (2704, 639676), (2873, 602048), (3128, 552968), (3272, 528632), (3536, 489164), (3887, 444992), (4784, 361556), (5083, 340288), (5317, 325312), (5408, 319838), (5746, 301024), (6256, 276484), (6544, 264316), (6953, 248768), (7072, 244582), (7774, 222496), (9407, 183872), (9568, 180778), (10166, 170144), (10634, 162656), (10816, 159919), (11492, 150512), (12512, 138242), (13088, 132158), (13906, 124384), (14144, 122291), (15548, 111248), (18814, 91936), (19136, 90389), (20332, 85072), (21268, 81328), (22984, 75256), (25024, 69121), (26176, 66079), (27812, 62192), (31096, 55624), (37628, 45968), (40664, 42536)]