1290972384

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6810

約数の個数: 192

約数和(自身を含む): 4294140480

約数和(自身を除く): 3003168096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1404, 1632, 1768, 1836, 1872, 1989, 2448, 2652, 2808, 3536, 3672, 3744, 3978, 4896, 5304, 5616, 5967, 6761, 7072, 7344, 7956, 10608, 11232, 11934, 13522, 14688, 15912, 20283, 21216, 23868, 27044, 31824, 40566, 47736, 54088, 60849, 63648, 81132, 87893, 95472, 108176, 114937, 121698, 162264, 175786, 182547, 190944, 216352, 229874, 243396, 263679, 324528, 344811, 351572, 365094, 459748, 486792, 527358, 649056, 689622, 703144, 730188, 791037, 919496, 973584, 1034433, 1054716, 1379244, 1406288, 1460376, 1494181, 1582074, 1838992, 1947168, 2068866, 2109432, 2373111, 2758488, 2812576, 2920752, 2988362, 3103299, 3164148, 3677984, 4137732, 4218864, 4482543, 4746222, 5516976, 5841504, 5976724, 6206598, 6328296, 8275464, 8437728, 8965086, 9492444, 11033952, 11953448, 12413196, 12656592, 13447629, 16550928, 17930172, 18984888, 23906896, 24826392, 25313184, 26895258, 33101856, 35860344, 37969776, 40342887, 47813792, 49652784, 53790516, 71720688, 75939552, 80685774, 99305568, 107581032, 143441376, 161371548, 215162064, 322743096, 430324128, 645486192, 1290972384]

約数ペア:

[(1, 1290972384), (2, 645486192), (3, 430324128), (4, 322743096), (6, 215162064), (8, 161371548), (9, 143441376), (12, 107581032), (13, 99305568), (16, 80685774), (17, 75939552), (18, 71720688), (24, 53790516), (26, 49652784), (27, 47813792), (32, 40342887), (34, 37969776), (36, 35860344), (39, 33101856), (48, 26895258), (51, 25313184), (52, 24826392), (54, 23906896), (68, 18984888), (72, 17930172), (78, 16550928), (96, 13447629), (102, 12656592), (104, 12413196), (108, 11953448), (117, 11033952), (136, 9492444), (144, 8965086), (153, 8437728), (156, 8275464), (204, 6328296), (208, 6206598), (216, 5976724), (221, 5841504), (234, 5516976), (272, 4746222), (288, 4482543), (306, 4218864), (312, 4137732), (351, 3677984), (408, 3164148), (416, 3103299), (432, 2988362), (442, 2920752), (459, 2812576), (468, 2758488), (544, 2373111), (612, 2109432), (624, 2068866), (663, 1947168), (702, 1838992), (816, 1582074), (864, 1494181), (884, 1460376), (918, 1406288), (936, 1379244), (1224, 1054716), (1248, 1034433), (1326, 973584), (1404, 919496), (1632, 791037), (1768, 730188), (1836, 703144), (1872, 689622), (1989, 649056), (2448, 527358), (2652, 486792), (2808, 459748), (3536, 365094), (3672, 351572), (3744, 344811), (3978, 324528), (4896, 263679), (5304, 243396), (5616, 229874), (5967, 216352), (6761, 190944), (7072, 182547), (7344, 175786), (7956, 162264), (10608, 121698), (11232, 114937), (11934, 108176), (13522, 95472), (14688, 87893), (15912, 81132), (20283, 63648), (21216, 60849), (23868, 54088), (27044, 47736), (31824, 40566)]