1951344864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18979}}^1$

素因数の和:19022

約数の個数: 192

約数和(自身を含む): 6887462400

約数和(自身を除く): 4936117536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 18979, 25704, 34272, 37958, 51408, 56937, 75916, 102816, 113874, 132853, 151832, 170811, 227748, 265706, 303664, 322643, 341622, 398559, 455496, 512433, 531412, 607328, 645286, 683244, 797118, 910992, 967929, 1024866, 1062824, 1195677, 1290572, 1366488, 1594236, 1821984, 1935858, 2049732, 2125648, 2258501, 2391354, 2581144, 2732976, 2903787, 3188472, 3587031, 3871716, 4099464, 4251296, 4517002, 4782708, 5162288, 5465952, 5807574, 6376944, 6775503, 7174062, 7743432, 8198928, 8711361, 9034004, 9565416, 10324576, 11615148, 12753888, 13551006, 14348124, 15486864, 16397856, 17422722, 18068008, 19130832, 20326509, 23230296, 27102012, 28696248, 30973728, 34845444, 36136016, 38261664, 40653018, 46460592, 54204024, 57392496, 60979527, 69690888, 72272032, 81306036, 92921184, 108408048, 114784992, 121959054, 139381776, 162612072, 216816096, 243918108, 278763552, 325224144, 487836216, 650448288, 975672432, 1951344864]

約数ペア:

[(1, 1951344864), (2, 975672432), (3, 650448288), (4, 487836216), (6, 325224144), (7, 278763552), (8, 243918108), (9, 216816096), (12, 162612072), (14, 139381776), (16, 121959054), (17, 114784992), (18, 108408048), (21, 92921184), (24, 81306036), (27, 72272032), (28, 69690888), (32, 60979527), (34, 57392496), (36, 54204024), (42, 46460592), (48, 40653018), (51, 38261664), (54, 36136016), (56, 34845444), (63, 30973728), (68, 28696248), (72, 27102012), (84, 23230296), (96, 20326509), (102, 19130832), (108, 18068008), (112, 17422722), (119, 16397856), (126, 15486864), (136, 14348124), (144, 13551006), (153, 12753888), (168, 11615148), (189, 10324576), (204, 9565416), (216, 9034004), (224, 8711361), (238, 8198928), (252, 7743432), (272, 7174062), (288, 6775503), (306, 6376944), (336, 5807574), (357, 5465952), (378, 5162288), (408, 4782708), (432, 4517002), (459, 4251296), (476, 4099464), (504, 3871716), (544, 3587031), (612, 3188472), (672, 2903787), (714, 2732976), (756, 2581144), (816, 2391354), (864, 2258501), (918, 2125648), (952, 2049732), (1008, 1935858), (1071, 1821984), (1224, 1594236), (1428, 1366488), (1512, 1290572), (1632, 1195677), (1836, 1062824), (1904, 1024866), (2016, 967929), (2142, 910992), (2448, 797118), (2856, 683244), (3024, 645286), (3213, 607328), (3672, 531412), (3808, 512433), (4284, 455496), (4896, 398559), (5712, 341622), (6048, 322643), (6426, 303664), (7344, 265706), (8568, 227748), (11424, 170811), (12852, 151832), (14688, 132853), (17136, 113874), (18979, 102816), (25704, 75916), (34272, 56937), (37958, 51408)]