856628136

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 320

約数和(自身を含む): 3008544000

約数和(自身を除く): 2151915864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 104, 108, 117, 126, 146, 156, 162, 168, 182, 189, 199, 216, 219, 234, 252, 273, 292, 312, 324, 351, 364, 378, 398, 438, 468, 504, 511, 546, 567, 584, 597, 648, 657, 702, 728, 756, 796, 819, 876, 936, 949, 1022, 1053, 1092, 1134, 1194, 1314, 1393, 1404, 1512, 1533, 1592, 1638, 1752, 1791, 1898, 1971, 2044, 2106, 2184, 2268, 2388, 2457, 2587, 2628, 2786, 2808, 2847, 3066, 3276, 3582, 3796, 3942, 4088, 4179, 4212, 4536, 4599, 4776, 4914, 5174, 5256, 5373, 5572, 5694, 5913, 6132, 6552, 6643, 7164, 7371, 7592, 7761, 7884, 8358, 8424, 8541, 9198, 9828, 10348, 10746, 11144, 11388, 11826, 12264, 12537, 13286, 13797, 14328, 14527, 14742, 15522, 15768, 16119, 16716, 17082, 18109, 18396, 19656, 19929, 20696, 21492, 22776, 23283, 23652, 25074, 25623, 26572, 27594, 29054, 29484, 31044, 32238, 33432, 34164, 36218, 36792, 37611, 39858, 41391, 42984, 43581, 46566, 47304, 50148, 51246, 53144, 54327, 55188, 58108, 58968, 59787, 62088, 64476, 68328, 69849, 72436, 75222, 76869, 79716, 82782, 87162, 93132, 100296, 101689, 102492, 108654, 110376, 112833, 116216, 119574, 128952, 130743, 139698, 144872, 150444, 153738, 159432, 162981, 165564, 174324, 179361, 186264, 188851, 203378, 204984, 209547, 217308, 225666, 239148, 261486, 279396, 300888, 305067, 307476, 325962, 331128, 348648, 358722, 377702, 392229, 406756, 419094, 434616, 451332, 478296, 488943, 522972, 538083, 558792, 566553, 610134, 614952, 651924, 717444, 755404, 784458, 813512, 838188, 902664, 915201, 977886, 1045944, 1076166, 1133106, 1176687, 1220268, 1303848, 1321957, 1434888, 1466829, 1510808, 1568916, 1676376, 1699659, 1830402, 1955772, 2152332, 2266212, 2353374, 2440536, 2643914, 2745603, 2933658, 3137832, 3399318, 3660804, 3911544, 3965871, 4304664, 4532424, 4706748, 5098977, 5287828, 5491206, 5867316, 6798636, 7321608, 7931742, 8236809, 9413496, 10197954, 10575656, 10982412, 11734632, 11897613, 13597272, 15296931, 15863484, 16473618, 20395908, 21964824, 23795226, 30593862, 31726968, 32947236, 35692839, 40791816, 47590452, 61187724, 65894472, 71385678, 95180904, 107078517, 122375448, 142771356, 214157034, 285542712, 428314068, 856628136]

約数ペア:

[(1, 856628136), (2, 428314068), (3, 285542712), (4, 214157034), (6, 142771356), (7, 122375448), (8, 107078517), (9, 95180904), (12, 71385678), (13, 65894472), (14, 61187724), (18, 47590452), (21, 40791816), (24, 35692839), (26, 32947236), (27, 31726968), (28, 30593862), (36, 23795226), (39, 21964824), (42, 20395908), (52, 16473618), (54, 15863484), (56, 15296931), (63, 13597272), (72, 11897613), (73, 11734632), (78, 10982412), (81, 10575656), (84, 10197954), (91, 9413496), (104, 8236809), (108, 7931742), (117, 7321608), (126, 6798636), (146, 5867316), (156, 5491206), (162, 5287828), (168, 5098977), (182, 4706748), (189, 4532424), (199, 4304664), (216, 3965871), (219, 3911544), (234, 3660804), (252, 3399318), (273, 3137832), (292, 2933658), (312, 2745603), (324, 2643914), (351, 2440536), (364, 2353374), (378, 2266212), (398, 2152332), (438, 1955772), (468, 1830402), (504, 1699659), (511, 1676376), (546, 1568916), (567, 1510808), (584, 1466829), (597, 1434888), (648, 1321957), (657, 1303848), (702, 1220268), (728, 1176687), (756, 1133106), (796, 1076166), (819, 1045944), (876, 977886), (936, 915201), (949, 902664), (1022, 838188), (1053, 813512), (1092, 784458), (1134, 755404), (1194, 717444), (1314, 651924), (1393, 614952), (1404, 610134), (1512, 566553), (1533, 558792), (1592, 538083), (1638, 522972), (1752, 488943), (1791, 478296), (1898, 451332), (1971, 434616), (2044, 419094), (2106, 406756), (2184, 392229), (2268, 377702), (2388, 358722), (2457, 348648), (2587, 331128), (2628, 325962), (2786, 307476), (2808, 305067), (2847, 300888), (3066, 279396), (3276, 261486), (3582, 239148), (3796, 225666), (3942, 217308), (4088, 209547), (4179, 204984), (4212, 203378), (4536, 188851), (4599, 186264), (4776, 179361), (4914, 174324), (5174, 165564), (5256, 162981), (5373, 159432), (5572, 153738), (5694, 150444), (5913, 144872), (6132, 139698), (6552, 130743), (6643, 128952), (7164, 119574), (7371, 116216), (7592, 112833), (7761, 110376), (7884, 108654), (8358, 102492), (8424, 101689), (8541, 100296), (9198, 93132), (9828, 87162), (10348, 82782), (10746, 79716), (11144, 76869), (11388, 75222), (11826, 72436), (12264, 69849), (12537, 68328), (13286, 64476), (13797, 62088), (14328, 59787), (14527, 58968), (14742, 58108), (15522, 55188), (15768, 54327), (16119, 53144), (16716, 51246), (17082, 50148), (18109, 47304), (18396, 46566), (19656, 43581), (19929, 42984), (20696, 41391), (21492, 39858), (22776, 37611), (23283, 36792), (23652, 36218), (25074, 34164), (25623, 33432), (26572, 32238), (27594, 31044), (29054, 29484)]