487680768

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12490

約数の個数: 108

約数和(自身を含む): 1488935448

約数和(自身を除く): 1001254680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 12451, 13056, 19584, 24902, 37353, 39168, 49804, 74706, 99608, 112059, 149412, 199216, 211667, 224118, 298824, 398432, 423334, 448236, 597648, 635001, 796864, 846668, 896472, 1195296, 1270002, 1593728, 1693336, 1792944, 1905003, 2390592, 2540004, 3187456, 3386672, 3585888, 3810006, 4781184, 5080008, 6773344, 7171776, 7620012, 9562368, 10160016, 13546688, 14343552, 15240024, 20320032, 27093376, 28687104, 30480048, 40640064, 54186752, 60960096, 81280128, 121920192, 162560256, 243840384, 487680768]

約数ペア:

[(1, 487680768), (2, 243840384), (3, 162560256), (4, 121920192), (6, 81280128), (8, 60960096), (9, 54186752), (12, 40640064), (16, 30480048), (17, 28687104), (18, 27093376), (24, 20320032), (32, 15240024), (34, 14343552), (36, 13546688), (48, 10160016), (51, 9562368), (64, 7620012), (68, 7171776), (72, 6773344), (96, 5080008), (102, 4781184), (128, 3810006), (136, 3585888), (144, 3386672), (153, 3187456), (192, 2540004), (204, 2390592), (256, 1905003), (272, 1792944), (288, 1693336), (306, 1593728), (384, 1270002), (408, 1195296), (544, 896472), (576, 846668), (612, 796864), (768, 635001), (816, 597648), (1088, 448236), (1152, 423334), (1224, 398432), (1632, 298824), (2176, 224118), (2304, 211667), (2448, 199216), (3264, 149412), (4352, 112059), (4896, 99608), (6528, 74706), (9792, 49804), (12451, 39168), (13056, 37353), (19584, 24902)]