2656867584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:138

約数の個数: 324

約数和(自身を含む): 8765767584

約数和(自身を除く): 6108900000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 128, 133, 148, 152, 168, 192, 222, 224, 228, 256, 259, 266, 296, 304, 336, 361, 384, 399, 444, 448, 456, 518, 532, 592, 608, 672, 703, 722, 768, 777, 798, 888, 896, 912, 1036, 1064, 1083, 1184, 1216, 1344, 1369, 1406, 1444, 1554, 1596, 1776, 1792, 1824, 2072, 2109, 2128, 2166, 2368, 2432, 2527, 2688, 2738, 2812, 2888, 3108, 3192, 3552, 3648, 4107, 4144, 4218, 4256, 4332, 4736, 4864, 4921, 5054, 5376, 5476, 5624, 5776, 6216, 6384, 7104, 7296, 7581, 8214, 8288, 8436, 8512, 8664, 9472, 9583, 9842, 10108, 10952, 11248, 11552, 12432, 12768, 13357, 14208, 14592, 14763, 15162, 16428, 16576, 16872, 17024, 17328, 19166, 19684, 20216, 21904, 22496, 23104, 24864, 25536, 26011, 26714, 28416, 28749, 29526, 30324, 32856, 33152, 33744, 34048, 34656, 38332, 39368, 40071, 40432, 43808, 44992, 46208, 49728, 51072, 52022, 53428, 57498, 59052, 60648, 65712, 66304, 67488, 69312, 76664, 78033, 78736, 80142, 80864, 87616, 89984, 92416, 93499, 99456, 102144, 104044, 106856, 114996, 118104, 121296, 131424, 134976, 138624, 153328, 156066, 157472, 160284, 161728, 175232, 179968, 182077, 186998, 198912, 208088, 213712, 229992, 236208, 242592, 262848, 269952, 277248, 280497, 306656, 312132, 314944, 320568, 323456, 350464, 364154, 373996, 416176, 427424, 459984, 472416, 485184, 494209, 525696, 539904, 546231, 560994, 613312, 624264, 629888, 641136, 646912, 728308, 747992, 832352, 854848, 919968, 944832, 970368, 988418, 1051392, 1092462, 1121988, 1226624, 1248528, 1259776, 1282272, 1456616, 1482627, 1495984, 1664704, 1709696, 1839936, 1889664, 1940736, 1976836, 2184924, 2243976, 2453248, 2497056, 2564544, 2913232, 2965254, 2991968, 3329408, 3419392, 3459463, 3679872, 3779328, 3953672, 4369848, 4487952, 4994112, 5129088, 5826464, 5930508, 5983936, 6658816, 6918926, 7359744, 7907344, 8739696, 8975904, 9988224, 10258176, 10378389, 11652928, 11861016, 11967872, 13837852, 15814688, 17479392, 17951808, 19976448, 20756778, 23305856, 23722032, 23935744, 27675704, 31629376, 34958784, 35903616, 41513556, 46611712, 47444064, 55351408, 63258752, 69917568, 71807232, 83027112, 94888128, 110702816, 126517504, 139835136, 166054224, 189776256, 221405632, 332108448, 379552512, 442811264, 664216896, 885622528, 1328433792, 2656867584]

約数ペア:

[(1, 2656867584), (2, 1328433792), (3, 885622528), (4, 664216896), (6, 442811264), (7, 379552512), (8, 332108448), (12, 221405632), (14, 189776256), (16, 166054224), (19, 139835136), (21, 126517504), (24, 110702816), (28, 94888128), (32, 83027112), (37, 71807232), (38, 69917568), (42, 63258752), (48, 55351408), (56, 47444064), (57, 46611712), (64, 41513556), (74, 35903616), (76, 34958784), (84, 31629376), (96, 27675704), (111, 23935744), (112, 23722032), (114, 23305856), (128, 20756778), (133, 19976448), (148, 17951808), (152, 17479392), (168, 15814688), (192, 13837852), (222, 11967872), (224, 11861016), (228, 11652928), (256, 10378389), (259, 10258176), (266, 9988224), (296, 8975904), (304, 8739696), (336, 7907344), (361, 7359744), (384, 6918926), (399, 6658816), (444, 5983936), (448, 5930508), (456, 5826464), (518, 5129088), (532, 4994112), (592, 4487952), (608, 4369848), (672, 3953672), (703, 3779328), (722, 3679872), (768, 3459463), (777, 3419392), (798, 3329408), (888, 2991968), (896, 2965254), (912, 2913232), (1036, 2564544), (1064, 2497056), (1083, 2453248), (1184, 2243976), (1216, 2184924), (1344, 1976836), (1369, 1940736), (1406, 1889664), (1444, 1839936), (1554, 1709696), (1596, 1664704), (1776, 1495984), (1792, 1482627), (1824, 1456616), (2072, 1282272), (2109, 1259776), (2128, 1248528), (2166, 1226624), (2368, 1121988), (2432, 1092462), (2527, 1051392), (2688, 988418), (2738, 970368), (2812, 944832), (2888, 919968), (3108, 854848), (3192, 832352), (3552, 747992), (3648, 728308), (4107, 646912), (4144, 641136), (4218, 629888), (4256, 624264), (4332, 613312), (4736, 560994), (4864, 546231), (4921, 539904), (5054, 525696), (5376, 494209), (5476, 485184), (5624, 472416), (5776, 459984), (6216, 427424), (6384, 416176), (7104, 373996), (7296, 364154), (7581, 350464), (8214, 323456), (8288, 320568), (8436, 314944), (8512, 312132), (8664, 306656), (9472, 280497), (9583, 277248), (9842, 269952), (10108, 262848), (10952, 242592), (11248, 236208), (11552, 229992), (12432, 213712), (12768, 208088), (13357, 198912), (14208, 186998), (14592, 182077), (14763, 179968), (15162, 175232), (16428, 161728), (16576, 160284), (16872, 157472), (17024, 156066), (17328, 153328), (19166, 138624), (19684, 134976), (20216, 131424), (21904, 121296), (22496, 118104), (23104, 114996), (24864, 106856), (25536, 104044), (26011, 102144), (26714, 99456), (28416, 93499), (28749, 92416), (29526, 89984), (30324, 87616), (32856, 80864), (33152, 80142), (33744, 78736), (34048, 78033), (34656, 76664), (38332, 69312), (39368, 67488), (40071, 66304), (40432, 65712), (43808, 60648), (44992, 59052), (46208, 57498), (49728, 53428), (51072, 52022)]