127579968

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 224

約数和(自身を含む): 410382720

約数和(自身を除く): 282802752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 101, 102, 108, 129, 136, 144, 153, 172, 192, 202, 204, 216, 258, 272, 288, 303, 306, 344, 387, 404, 408, 432, 459, 516, 544, 576, 606, 612, 688, 731, 774, 808, 816, 864, 909, 918, 1032, 1088, 1161, 1212, 1224, 1376, 1462, 1548, 1616, 1632, 1717, 1728, 1818, 1836, 2064, 2193, 2322, 2424, 2448, 2727, 2752, 2924, 3096, 3232, 3264, 3434, 3636, 3672, 4128, 4343, 4386, 4644, 4848, 4896, 5151, 5454, 5848, 6192, 6464, 6579, 6868, 7272, 7344, 8256, 8686, 8772, 9288, 9696, 9792, 10302, 10908, 11696, 12384, 13029, 13158, 13736, 14544, 14688, 15453, 17372, 17544, 18576, 19392, 19737, 20604, 21816, 23392, 24768, 26058, 26316, 27472, 29088, 29376, 30906, 34744, 35088, 37152, 39087, 39474, 41208, 43632, 46359, 46784, 52116, 52632, 54944, 58176, 61812, 69488, 70176, 73831, 74304, 78174, 78948, 82416, 87264, 92718, 104232, 105264, 109888, 117261, 123624, 138976, 140352, 147662, 156348, 157896, 164832, 174528, 185436, 208464, 210528, 221493, 234522, 247248, 277952, 295324, 312696, 315792, 329664, 370872, 416928, 421056, 442986, 469044, 494496, 590648, 625392, 631584, 664479, 741744, 833856, 885972, 938088, 988992, 1181296, 1250784, 1263168, 1328958, 1483488, 1771944, 1876176, 1993437, 2362592, 2501568, 2657916, 2966976, 3543888, 3752352, 3986874, 4725184, 5315832, 7087776, 7504704, 7973748, 10631664, 14175552, 15947496, 21263328, 31894992, 42526656, 63789984, 127579968]

約数ペア:

[(1, 127579968), (2, 63789984), (3, 42526656), (4, 31894992), (6, 21263328), (8, 15947496), (9, 14175552), (12, 10631664), (16, 7973748), (17, 7504704), (18, 7087776), (24, 5315832), (27, 4725184), (32, 3986874), (34, 3752352), (36, 3543888), (43, 2966976), (48, 2657916), (51, 2501568), (54, 2362592), (64, 1993437), (68, 1876176), (72, 1771944), (86, 1483488), (96, 1328958), (101, 1263168), (102, 1250784), (108, 1181296), (129, 988992), (136, 938088), (144, 885972), (153, 833856), (172, 741744), (192, 664479), (202, 631584), (204, 625392), (216, 590648), (258, 494496), (272, 469044), (288, 442986), (303, 421056), (306, 416928), (344, 370872), (387, 329664), (404, 315792), (408, 312696), (432, 295324), (459, 277952), (516, 247248), (544, 234522), (576, 221493), (606, 210528), (612, 208464), (688, 185436), (731, 174528), (774, 164832), (808, 157896), (816, 156348), (864, 147662), (909, 140352), (918, 138976), (1032, 123624), (1088, 117261), (1161, 109888), (1212, 105264), (1224, 104232), (1376, 92718), (1462, 87264), (1548, 82416), (1616, 78948), (1632, 78174), (1717, 74304), (1728, 73831), (1818, 70176), (1836, 69488), (2064, 61812), (2193, 58176), (2322, 54944), (2424, 52632), (2448, 52116), (2727, 46784), (2752, 46359), (2924, 43632), (3096, 41208), (3232, 39474), (3264, 39087), (3434, 37152), (3636, 35088), (3672, 34744), (4128, 30906), (4343, 29376), (4386, 29088), (4644, 27472), (4848, 26316), (4896, 26058), (5151, 24768), (5454, 23392), (5848, 21816), (6192, 20604), (6464, 19737), (6579, 19392), (6868, 18576), (7272, 17544), (7344, 17372), (8256, 15453), (8686, 14688), (8772, 14544), (9288, 13736), (9696, 13158), (9792, 13029), (10302, 12384), (10908, 11696)]