387301824

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 280

約数和(自身を含む): 1414747488

約数和(自身を除く): 1027445664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 821, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1642, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2463, 2496, 2592, 2808, 2912, 3024, 3276, 3284, 3744, 4032, 4212, 4368, 4536, 4914, 4926, 5184, 5616, 5747, 5824, 6048, 6552, 6568, 7371, 7389, 7488, 8424, 8736, 9072, 9828, 9852, 10673, 11232, 11494, 12096, 13104, 13136, 14742, 14778, 16848, 17241, 17472, 18144, 19656, 19704, 21346, 22167, 22464, 22988, 26208, 26272, 29484, 29556, 32019, 33696, 34482, 36288, 39312, 39408, 42692, 44334, 45976, 51723, 52416, 52544, 58968, 59112, 64038, 66501, 67392, 68964, 74711, 78624, 78816, 85384, 88668, 91952, 96057, 103446, 117936, 118224, 128076, 133002, 137928, 149422, 155169, 157248, 157632, 170768, 177336, 183904, 192114, 206892, 224133, 235872, 236448, 256152, 266004, 275856, 288171, 298844, 310338, 341536, 354672, 367808, 384228, 413784, 448266, 465507, 471744, 472896, 512304, 532008, 551712, 576342, 597688, 620676, 672399, 683072, 709344, 768456, 827568, 864513, 896532, 931014, 1024608, 1064016, 1103424, 1152684, 1195376, 1241352, 1344798, 1418688, 1536912, 1655136, 1729026, 1793064, 1862028, 2017197, 2049216, 2128032, 2305368, 2390752, 2482704, 2689596, 3073824, 3310272, 3458052, 3586128, 3724056, 4034394, 4256064, 4610736, 4781504, 4965408, 5379192, 6051591, 6147648, 6916104, 7172256, 7448112, 8068788, 9221472, 9930816, 10758384, 12103182, 13832208, 14344512, 14896224, 16137576, 18442944, 21516768, 24206364, 27664416, 29792448, 32275152, 43033536, 48412728, 55328832, 64550304, 96825456, 129100608, 193650912, 387301824]

約数ペア:

[(1, 387301824), (2, 193650912), (3, 129100608), (4, 96825456), (6, 64550304), (7, 55328832), (8, 48412728), (9, 43033536), (12, 32275152), (13, 29792448), (14, 27664416), (16, 24206364), (18, 21516768), (21, 18442944), (24, 16137576), (26, 14896224), (27, 14344512), (28, 13832208), (32, 12103182), (36, 10758384), (39, 9930816), (42, 9221472), (48, 8068788), (52, 7448112), (54, 7172256), (56, 6916104), (63, 6147648), (64, 6051591), (72, 5379192), (78, 4965408), (81, 4781504), (84, 4610736), (91, 4256064), (96, 4034394), (104, 3724056), (108, 3586128), (112, 3458052), (117, 3310272), (126, 3073824), (144, 2689596), (156, 2482704), (162, 2390752), (168, 2305368), (182, 2128032), (189, 2049216), (192, 2017197), (208, 1862028), (216, 1793064), (224, 1729026), (234, 1655136), (252, 1536912), (273, 1418688), (288, 1344798), (312, 1241352), (324, 1195376), (336, 1152684), (351, 1103424), (364, 1064016), (378, 1024608), (416, 931014), (432, 896532), (448, 864513), (468, 827568), (504, 768456), (546, 709344), (567, 683072), (576, 672399), (624, 620676), (648, 597688), (672, 576342), (702, 551712), (728, 532008), (756, 512304), (819, 472896), (821, 471744), (832, 465507), (864, 448266), (936, 413784), (1008, 384228), (1053, 367808), (1092, 354672), (1134, 341536), (1248, 310338), (1296, 298844), (1344, 288171), (1404, 275856), (1456, 266004), (1512, 256152), (1638, 236448), (1642, 235872), (1728, 224133), (1872, 206892), (2016, 192114), (2106, 183904), (2184, 177336), (2268, 170768), (2457, 157632), (2463, 157248), (2496, 155169), (2592, 149422), (2808, 137928), (2912, 133002), (3024, 128076), (3276, 118224), (3284, 117936), (3744, 103446), (4032, 96057), (4212, 91952), (4368, 88668), (4536, 85384), (4914, 78816), (4926, 78624), (5184, 74711), (5616, 68964), (5747, 67392), (5824, 66501), (6048, 64038), (6552, 59112), (6568, 58968), (7371, 52544), (7389, 52416), (7488, 51723), (8424, 45976), (8736, 44334), (9072, 42692), (9828, 39408), (9852, 39312), (10673, 36288), (11232, 34482), (11494, 33696), (12096, 32019), (13104, 29556), (13136, 29484), (14742, 26272), (14778, 26208), (16848, 22988), (17241, 22464), (17472, 22167), (18144, 21346), (19656, 19704)]