387129456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 200

約数和(自身を含む): 1293944960

約数和(自身を除く): 906815504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 139, 144, 162, 168, 189, 216, 252, 278, 307, 324, 336, 378, 417, 432, 504, 556, 567, 614, 648, 756, 834, 921, 973, 1008, 1112, 1134, 1228, 1251, 1296, 1512, 1668, 1842, 1946, 2149, 2224, 2268, 2456, 2502, 2763, 2919, 3024, 3336, 3684, 3753, 3892, 4298, 4536, 4912, 5004, 5526, 5838, 6447, 6672, 7368, 7506, 7784, 8289, 8596, 8757, 9072, 10008, 11052, 11259, 11676, 12894, 14736, 15012, 15568, 16578, 17192, 17514, 19341, 20016, 22104, 22518, 23352, 24867, 25788, 26271, 30024, 33156, 34384, 35028, 38682, 42673, 44208, 45036, 46704, 49734, 51576, 52542, 58023, 60048, 66312, 70056, 77364, 78813, 85346, 90072, 99468, 103152, 105084, 116046, 128019, 132624, 140112, 154728, 157626, 170692, 174069, 180144, 198936, 210168, 232092, 256038, 298711, 309456, 315252, 341384, 348138, 384057, 397872, 420336, 464184, 512076, 597422, 630504, 682768, 696276, 768114, 896133, 928368, 1024152, 1152171, 1194844, 1261008, 1392552, 1536228, 1792266, 2048304, 2304342, 2389688, 2688399, 2785104, 3072456, 3456513, 3584532, 4608684, 4779376, 5376798, 6144912, 6913026, 7169064, 8065197, 9217368, 10753596, 13826052, 14338128, 16130394, 18434736, 21507192, 24195591, 27652104, 32260788, 43014384, 48391182, 55304208, 64521576, 96782364, 129043152, 193564728, 387129456]

約数ペア:

[(1, 387129456), (2, 193564728), (3, 129043152), (4, 96782364), (6, 64521576), (7, 55304208), (8, 48391182), (9, 43014384), (12, 32260788), (14, 27652104), (16, 24195591), (18, 21507192), (21, 18434736), (24, 16130394), (27, 14338128), (28, 13826052), (36, 10753596), (42, 9217368), (48, 8065197), (54, 7169064), (56, 6913026), (63, 6144912), (72, 5376798), (81, 4779376), (84, 4608684), (108, 3584532), (112, 3456513), (126, 3072456), (139, 2785104), (144, 2688399), (162, 2389688), (168, 2304342), (189, 2048304), (216, 1792266), (252, 1536228), (278, 1392552), (307, 1261008), (324, 1194844), (336, 1152171), (378, 1024152), (417, 928368), (432, 896133), (504, 768114), (556, 696276), (567, 682768), (614, 630504), (648, 597422), (756, 512076), (834, 464184), (921, 420336), (973, 397872), (1008, 384057), (1112, 348138), (1134, 341384), (1228, 315252), (1251, 309456), (1296, 298711), (1512, 256038), (1668, 232092), (1842, 210168), (1946, 198936), (2149, 180144), (2224, 174069), (2268, 170692), (2456, 157626), (2502, 154728), (2763, 140112), (2919, 132624), (3024, 128019), (3336, 116046), (3684, 105084), (3753, 103152), (3892, 99468), (4298, 90072), (4536, 85346), (4912, 78813), (5004, 77364), (5526, 70056), (5838, 66312), (6447, 60048), (6672, 58023), (7368, 52542), (7506, 51576), (7784, 49734), (8289, 46704), (8596, 45036), (8757, 44208), (9072, 42673), (10008, 38682), (11052, 35028), (11259, 34384), (11676, 33156), (12894, 30024), (14736, 26271), (15012, 25788), (15568, 24867), (16578, 23352), (17192, 22518), (17514, 22104), (19341, 20016)]