1284351768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 256

約数和(自身を含む): 4468608000

約数和(自身を除く): 3184256232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 68, 72, 84, 87, 102, 108, 116, 119, 126, 136, 153, 168, 174, 189, 203, 204, 216, 232, 238, 252, 261, 306, 348, 357, 378, 406, 408, 459, 476, 493, 504, 522, 609, 612, 696, 714, 756, 783, 812, 918, 952, 986, 1044, 1071, 1218, 1224, 1428, 1479, 1512, 1566, 1624, 1723, 1827, 1836, 1972, 2088, 2142, 2436, 2856, 2958, 3132, 3213, 3446, 3451, 3654, 3672, 3944, 4284, 4437, 4872, 5169, 5481, 5916, 6264, 6426, 6892, 6902, 7308, 8568, 8874, 10338, 10353, 10962, 11832, 12061, 12852, 13311, 13784, 13804, 14616, 15507, 17748, 20676, 20706, 21924, 24122, 25704, 26622, 27608, 29291, 31014, 31059, 35496, 36183, 41352, 41412, 43848, 46521, 48244, 49967, 53244, 58582, 62028, 62118, 72366, 82824, 87873, 93042, 93177, 96488, 99934, 106488, 108549, 117164, 124056, 124236, 144732, 149901, 175746, 186084, 186354, 199868, 205037, 217098, 234328, 248472, 263619, 289464, 299802, 325647, 349769, 351492, 372168, 372708, 399736, 410074, 434196, 449703, 527238, 599604, 615111, 651294, 699538, 702984, 745416, 790857, 820148, 849439, 868392, 899406, 1049307, 1054476, 1199208, 1230222, 1302588, 1349109, 1399076, 1581714, 1640296, 1698878, 1798812, 1845333, 2098614, 2108952, 2460444, 2548317, 2605176, 2698218, 2798152, 3147921, 3163428, 3397756, 3597624, 3690666, 4197228, 4920888, 5096634, 5396436, 5535999, 5946073, 6295842, 6326856, 6795512, 7381332, 7644951, 8394456, 9443763, 10193268, 10792872, 11071998, 11892146, 12591684, 14762664, 15289902, 17838219, 18887526, 20386536, 22143996, 22934853, 23784292, 25183368, 30579804, 35676438, 37775052, 44287992, 45869706, 47568584, 53514657, 61159608, 71352876, 75550104, 91739412, 107029314, 142705752, 160543971, 183478824, 214058628, 321087942, 428117256, 642175884, 1284351768]

約数ペア:

[(1, 1284351768), (2, 642175884), (3, 428117256), (4, 321087942), (6, 214058628), (7, 183478824), (8, 160543971), (9, 142705752), (12, 107029314), (14, 91739412), (17, 75550104), (18, 71352876), (21, 61159608), (24, 53514657), (27, 47568584), (28, 45869706), (29, 44287992), (34, 37775052), (36, 35676438), (42, 30579804), (51, 25183368), (54, 23784292), (56, 22934853), (58, 22143996), (63, 20386536), (68, 18887526), (72, 17838219), (84, 15289902), (87, 14762664), (102, 12591684), (108, 11892146), (116, 11071998), (119, 10792872), (126, 10193268), (136, 9443763), (153, 8394456), (168, 7644951), (174, 7381332), (189, 6795512), (203, 6326856), (204, 6295842), (216, 5946073), (232, 5535999), (238, 5396436), (252, 5096634), (261, 4920888), (306, 4197228), (348, 3690666), (357, 3597624), (378, 3397756), (406, 3163428), (408, 3147921), (459, 2798152), (476, 2698218), (493, 2605176), (504, 2548317), (522, 2460444), (609, 2108952), (612, 2098614), (696, 1845333), (714, 1798812), (756, 1698878), (783, 1640296), (812, 1581714), (918, 1399076), (952, 1349109), (986, 1302588), (1044, 1230222), (1071, 1199208), (1218, 1054476), (1224, 1049307), (1428, 899406), (1479, 868392), (1512, 849439), (1566, 820148), (1624, 790857), (1723, 745416), (1827, 702984), (1836, 699538), (1972, 651294), (2088, 615111), (2142, 599604), (2436, 527238), (2856, 449703), (2958, 434196), (3132, 410074), (3213, 399736), (3446, 372708), (3451, 372168), (3654, 351492), (3672, 349769), (3944, 325647), (4284, 299802), (4437, 289464), (4872, 263619), (5169, 248472), (5481, 234328), (5916, 217098), (6264, 205037), (6426, 199868), (6892, 186354), (6902, 186084), (7308, 175746), (8568, 149901), (8874, 144732), (10338, 124236), (10353, 124056), (10962, 117164), (11832, 108549), (12061, 106488), (12852, 99934), (13311, 96488), (13784, 93177), (13804, 93042), (14616, 87873), (15507, 82824), (17748, 72366), (20676, 62118), (20706, 62028), (21924, 58582), (24122, 53244), (25704, 49967), (26622, 48244), (27608, 46521), (29291, 43848), (31014, 41412), (31059, 41352), (35496, 36183)]