255464496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3720

約数の個数: 160

約数和(自身を含む): 874705920

約数和(自身を除く): 619241424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3673, 3864, 4347, 4968, 5796, 7346, 7728, 8694, 9936, 11019, 11592, 14692, 17388, 22038, 23184, 25711, 29384, 33057, 34776, 44076, 51422, 58768, 66114, 69552, 77133, 84479, 88152, 99171, 102844, 132228, 154266, 168958, 176304, 198342, 205688, 231399, 253437, 264456, 308532, 337916, 396684, 411376, 462798, 506874, 528912, 591353, 617064, 675832, 694197, 760311, 793368, 925596, 1013748, 1182706, 1234128, 1351664, 1388394, 1520622, 1586736, 1774059, 1851192, 2027496, 2280933, 2365412, 2776788, 3041244, 3548118, 3702384, 4054992, 4561866, 4730824, 5322177, 5553576, 6082488, 7096236, 9123732, 9461648, 10644354, 11107152, 12164976, 14192472, 15966531, 18247464, 21288708, 28384944, 31933062, 36494928, 42577416, 63866124, 85154832, 127732248, 255464496]

約数ペア:

[(1, 255464496), (2, 127732248), (3, 85154832), (4, 63866124), (6, 42577416), (7, 36494928), (8, 31933062), (9, 28384944), (12, 21288708), (14, 18247464), (16, 15966531), (18, 14192472), (21, 12164976), (23, 11107152), (24, 10644354), (27, 9461648), (28, 9123732), (36, 7096236), (42, 6082488), (46, 5553576), (48, 5322177), (54, 4730824), (56, 4561866), (63, 4054992), (69, 3702384), (72, 3548118), (84, 3041244), (92, 2776788), (108, 2365412), (112, 2280933), (126, 2027496), (138, 1851192), (144, 1774059), (161, 1586736), (168, 1520622), (184, 1388394), (189, 1351664), (207, 1234128), (216, 1182706), (252, 1013748), (276, 925596), (322, 793368), (336, 760311), (368, 694197), (378, 675832), (414, 617064), (432, 591353), (483, 528912), (504, 506874), (552, 462798), (621, 411376), (644, 396684), (756, 337916), (828, 308532), (966, 264456), (1008, 253437), (1104, 231399), (1242, 205688), (1288, 198342), (1449, 176304), (1512, 168958), (1656, 154266), (1932, 132228), (2484, 102844), (2576, 99171), (2898, 88152), (3024, 84479), (3312, 77133), (3673, 69552), (3864, 66114), (4347, 58768), (4968, 51422), (5796, 44076), (7346, 34776), (7728, 33057), (8694, 29384), (9936, 25711), (11019, 23184), (11592, 22038), (14692, 17388)]