512005704

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 1571376000

約数和(自身を除く): 1059370296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 41, 42, 49, 56, 74, 82, 84, 98, 111, 123, 147, 148, 164, 168, 196, 222, 246, 259, 287, 294, 296, 328, 343, 392, 444, 492, 518, 574, 588, 686, 777, 861, 888, 984, 1029, 1036, 1148, 1176, 1372, 1517, 1554, 1681, 1722, 1813, 2009, 2058, 2072, 2296, 2744, 3034, 3108, 3362, 3444, 3626, 4018, 4116, 4551, 5043, 5439, 6027, 6068, 6216, 6724, 6888, 7252, 8036, 8232, 9102, 10086, 10619, 10878, 11767, 12054, 12136, 12691, 13448, 14063, 14504, 16072, 18204, 20172, 21238, 21756, 23534, 24108, 25382, 28126, 31857, 35301, 36408, 38073, 40344, 42189, 42476, 43512, 47068, 48216, 50764, 56252, 62197, 63714, 70602, 74333, 76146, 82369, 84378, 84952, 94136, 101528, 112504, 124394, 127428, 141204, 148666, 152292, 164738, 168756, 186591, 222999, 247107, 248788, 254856, 282408, 297332, 304584, 329476, 337512, 373182, 435379, 445998, 494214, 497576, 520331, 576583, 594664, 658952, 746364, 870758, 891996, 988428, 1040662, 1153166, 1306137, 1492728, 1560993, 1729749, 1741516, 1783992, 1976856, 2081324, 2306332, 2612274, 3047653, 3121986, 3459498, 3483032, 4162648, 4612664, 5224548, 6095306, 6243972, 6918996, 9142959, 10449096, 12190612, 12487944, 13837992, 18285918, 21333571, 24381224, 36571836, 42667142, 64000713, 73143672, 85334284, 128001426, 170668568, 256002852, 512005704]

約数ペア:

[(1, 512005704), (2, 256002852), (3, 170668568), (4, 128001426), (6, 85334284), (7, 73143672), (8, 64000713), (12, 42667142), (14, 36571836), (21, 24381224), (24, 21333571), (28, 18285918), (37, 13837992), (41, 12487944), (42, 12190612), (49, 10449096), (56, 9142959), (74, 6918996), (82, 6243972), (84, 6095306), (98, 5224548), (111, 4612664), (123, 4162648), (147, 3483032), (148, 3459498), (164, 3121986), (168, 3047653), (196, 2612274), (222, 2306332), (246, 2081324), (259, 1976856), (287, 1783992), (294, 1741516), (296, 1729749), (328, 1560993), (343, 1492728), (392, 1306137), (444, 1153166), (492, 1040662), (518, 988428), (574, 891996), (588, 870758), (686, 746364), (777, 658952), (861, 594664), (888, 576583), (984, 520331), (1029, 497576), (1036, 494214), (1148, 445998), (1176, 435379), (1372, 373182), (1517, 337512), (1554, 329476), (1681, 304584), (1722, 297332), (1813, 282408), (2009, 254856), (2058, 248788), (2072, 247107), (2296, 222999), (2744, 186591), (3034, 168756), (3108, 164738), (3362, 152292), (3444, 148666), (3626, 141204), (4018, 127428), (4116, 124394), (4551, 112504), (5043, 101528), (5439, 94136), (6027, 84952), (6068, 84378), (6216, 82369), (6724, 76146), (6888, 74333), (7252, 70602), (8036, 63714), (8232, 62197), (9102, 56252), (10086, 50764), (10619, 48216), (10878, 47068), (11767, 43512), (12054, 42476), (12136, 42189), (12691, 40344), (13448, 38073), (14063, 36408), (14504, 35301), (16072, 31857), (18204, 28126), (20172, 25382), (21238, 24108), (21756, 23534)]