507631488

素因数分解:

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

素因数の和:309

約数の個数: 256

約数和(自身を含む): 1690752000

約数和(自身を除く): 1183120512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 128, 146, 156, 168, 182, 192, 199, 208, 219, 224, 273, 292, 312, 336, 364, 384, 398, 416, 438, 448, 511, 546, 584, 597, 624, 672, 728, 796, 832, 876, 896, 949, 1022, 1092, 1168, 1194, 1248, 1344, 1393, 1456, 1533, 1592, 1664, 1752, 1898, 2044, 2184, 2336, 2388, 2496, 2587, 2688, 2786, 2847, 2912, 3066, 3184, 3504, 3796, 4088, 4179, 4368, 4672, 4776, 4992, 5174, 5572, 5694, 5824, 6132, 6368, 6643, 7008, 7592, 7761, 8176, 8358, 8736, 9344, 9552, 10348, 11144, 11388, 11648, 12264, 12736, 13286, 14016, 14527, 15184, 15522, 16352, 16716, 17472, 18109, 19104, 19929, 20696, 22288, 22776, 24528, 25472, 26572, 28032, 29054, 30368, 31044, 32704, 33432, 34944, 36218, 38208, 39858, 41392, 43581, 44576, 45552, 49056, 53144, 54327, 58108, 60736, 62088, 65408, 66864, 72436, 76416, 79716, 82784, 87162, 89152, 91104, 98112, 101689, 106288, 108654, 116216, 121472, 124176, 133728, 144872, 159432, 165568, 174324, 178304, 182208, 188851, 196224, 203378, 212576, 217308, 232432, 248352, 267456, 289744, 305067, 318864, 331136, 348648, 364416, 377702, 406756, 425152, 434616, 464864, 496704, 534912, 566553, 579488, 610134, 637728, 697296, 755404, 813512, 850304, 869232, 929728, 993408, 1133106, 1158976, 1220268, 1275456, 1321957, 1394592, 1510808, 1627024, 1738464, 1859456, 2266212, 2317952, 2440536, 2550912, 2643914, 2789184, 3021616, 3254048, 3476928, 3965871, 4532424, 4881072, 5287828, 5578368, 6043232, 6508096, 6953856, 7931742, 9064848, 9762144, 10575656, 12086464, 13016192, 15863484, 18129696, 19524288, 21151312, 24172928, 31726968, 36259392, 39048576, 42302624, 63453936, 72518784, 84605248, 126907872, 169210496, 253815744, 507631488]

約数ペア:

[(1, 507631488), (2, 253815744), (3, 169210496), (4, 126907872), (6, 84605248), (7, 72518784), (8, 63453936), (12, 42302624), (13, 39048576), (14, 36259392), (16, 31726968), (21, 24172928), (24, 21151312), (26, 19524288), (28, 18129696), (32, 15863484), (39, 13016192), (42, 12086464), (48, 10575656), (52, 9762144), (56, 9064848), (64, 7931742), (73, 6953856), (78, 6508096), (84, 6043232), (91, 5578368), (96, 5287828), (104, 4881072), (112, 4532424), (128, 3965871), (146, 3476928), (156, 3254048), (168, 3021616), (182, 2789184), (192, 2643914), (199, 2550912), (208, 2440536), (219, 2317952), (224, 2266212), (273, 1859456), (292, 1738464), (312, 1627024), (336, 1510808), (364, 1394592), (384, 1321957), (398, 1275456), (416, 1220268), (438, 1158976), (448, 1133106), (511, 993408), (546, 929728), (584, 869232), (597, 850304), (624, 813512), (672, 755404), (728, 697296), (796, 637728), (832, 610134), (876, 579488), (896, 566553), (949, 534912), (1022, 496704), (1092, 464864), (1168, 434616), (1194, 425152), (1248, 406756), (1344, 377702), (1393, 364416), (1456, 348648), (1533, 331136), (1592, 318864), (1664, 305067), (1752, 289744), (1898, 267456), (2044, 248352), (2184, 232432), (2336, 217308), (2388, 212576), (2496, 203378), (2587, 196224), (2688, 188851), (2786, 182208), (2847, 178304), (2912, 174324), (3066, 165568), (3184, 159432), (3504, 144872), (3796, 133728), (4088, 124176), (4179, 121472), (4368, 116216), (4672, 108654), (4776, 106288), (4992, 101689), (5174, 98112), (5572, 91104), (5694, 89152), (5824, 87162), (6132, 82784), (6368, 79716), (6643, 76416), (7008, 72436), (7592, 66864), (7761, 65408), (8176, 62088), (8358, 60736), (8736, 58108), (9344, 54327), (9552, 53144), (10348, 49056), (11144, 45552), (11388, 44576), (11648, 43581), (12264, 41392), (12736, 39858), (13286, 38208), (14016, 36218), (14527, 34944), (15184, 33432), (15522, 32704), (16352, 31044), (16716, 30368), (17472, 29054), (18109, 28032), (19104, 26572), (19929, 25472), (20696, 24528), (22288, 22776)]