686947968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5055

約数の個数: 192

約数和(自身を含む): 2392528320

約数和(自身を除く): 1705580352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4896, 5011, 5712, 6528, 7616, 8064, 8568, 9792, 10022, 11424, 15033, 15232, 17136, 19584, 20044, 22848, 30066, 34272, 35077, 40088, 45099, 45696, 60132, 68544, 70154, 80176, 85187, 90198, 105231, 120264, 137088, 140308, 160352, 170374, 180396, 210462, 240528, 255561, 280616, 315693, 320704, 340748, 360792, 420924, 481056, 511122, 561232, 596309, 631386, 641408, 681496, 721584, 766683, 841848, 962112, 1022244, 1122464, 1192618, 1262772, 1362992, 1443168, 1533366, 1683696, 1788927, 1924224, 2044488, 2244928, 2385236, 2525544, 2725984, 2886336, 3066732, 3367392, 3577854, 4088976, 4489856, 4770472, 5051088, 5366781, 5451968, 5772672, 6133464, 6734784, 7155708, 8177952, 9540944, 10102176, 10733562, 10903936, 12266928, 13469568, 14311416, 16355904, 19081888, 20204352, 21467124, 24533856, 28622832, 32711808, 38163776, 40408704, 42934248, 49067712, 57245664, 76327552, 85868496, 98135424, 114491328, 171736992, 228982656, 343473984, 686947968]

約数ペア:

[(1, 686947968), (2, 343473984), (3, 228982656), (4, 171736992), (6, 114491328), (7, 98135424), (8, 85868496), (9, 76327552), (12, 57245664), (14, 49067712), (16, 42934248), (17, 40408704), (18, 38163776), (21, 32711808), (24, 28622832), (28, 24533856), (32, 21467124), (34, 20204352), (36, 19081888), (42, 16355904), (48, 14311416), (51, 13469568), (56, 12266928), (63, 10903936), (64, 10733562), (68, 10102176), (72, 9540944), (84, 8177952), (96, 7155708), (102, 6734784), (112, 6133464), (119, 5772672), (126, 5451968), (128, 5366781), (136, 5051088), (144, 4770472), (153, 4489856), (168, 4088976), (192, 3577854), (204, 3367392), (224, 3066732), (238, 2886336), (252, 2725984), (272, 2525544), (288, 2385236), (306, 2244928), (336, 2044488), (357, 1924224), (384, 1788927), (408, 1683696), (448, 1533366), (476, 1443168), (504, 1362992), (544, 1262772), (576, 1192618), (612, 1122464), (672, 1022244), (714, 962112), (816, 841848), (896, 766683), (952, 721584), (1008, 681496), (1071, 641408), (1088, 631386), (1152, 596309), (1224, 561232), (1344, 511122), (1428, 481056), (1632, 420924), (1904, 360792), (2016, 340748), (2142, 320704), (2176, 315693), (2448, 280616), (2688, 255561), (2856, 240528), (3264, 210462), (3808, 180396), (4032, 170374), (4284, 160352), (4896, 140308), (5011, 137088), (5712, 120264), (6528, 105231), (7616, 90198), (8064, 85187), (8568, 80176), (9792, 70154), (10022, 68544), (11424, 60132), (15033, 45696), (15232, 45099), (17136, 40088), (19584, 35077), (20044, 34272), (22848, 30066)]