268688448

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 224

約数和(自身を含む): 916025600

約数和(自身を除く): 647337152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 192, 194, 216, 224, 229, 252, 288, 291, 336, 378, 388, 432, 448, 458, 504, 576, 582, 672, 679, 687, 756, 776, 864, 873, 916, 1008, 1164, 1344, 1358, 1374, 1512, 1552, 1603, 1728, 1746, 1832, 2016, 2037, 2061, 2328, 2619, 2716, 2748, 3024, 3104, 3206, 3492, 3664, 4032, 4074, 4122, 4656, 4809, 5238, 5432, 5496, 6048, 6111, 6183, 6208, 6412, 6984, 7328, 8148, 8244, 9312, 9618, 10476, 10864, 10992, 12096, 12222, 12366, 12824, 13968, 14427, 14656, 16296, 16488, 18333, 18624, 19236, 20952, 21728, 21984, 22213, 24444, 24732, 25648, 27936, 28854, 32592, 32976, 36666, 38472, 41904, 43281, 43456, 43968, 44426, 48888, 49464, 51296, 55872, 57708, 65184, 65952, 66639, 73332, 76944, 83808, 86562, 88852, 97776, 98928, 102592, 115416, 130368, 131904, 133278, 146664, 153888, 155491, 167616, 173124, 177704, 195552, 197856, 199917, 230832, 266556, 293328, 307776, 310982, 346248, 355408, 391104, 395712, 399834, 461664, 466473, 533112, 586656, 599751, 621964, 692496, 710816, 799668, 923328, 932946, 1066224, 1173312, 1199502, 1243928, 1384992, 1399419, 1421632, 1599336, 1865892, 2132448, 2399004, 2487856, 2769984, 2798838, 3198672, 3731784, 4198257, 4264896, 4798008, 4975712, 5597676, 6397344, 7463568, 8396514, 9596016, 9951424, 11195352, 12794688, 14927136, 16793028, 19192032, 22390704, 29854272, 33586056, 38384064, 44781408, 67172112, 89562816, 134344224, 268688448]

約数ペア:

[(1, 268688448), (2, 134344224), (3, 89562816), (4, 67172112), (6, 44781408), (7, 38384064), (8, 33586056), (9, 29854272), (12, 22390704), (14, 19192032), (16, 16793028), (18, 14927136), (21, 12794688), (24, 11195352), (27, 9951424), (28, 9596016), (32, 8396514), (36, 7463568), (42, 6397344), (48, 5597676), (54, 4975712), (56, 4798008), (63, 4264896), (64, 4198257), (72, 3731784), (84, 3198672), (96, 2798838), (97, 2769984), (108, 2487856), (112, 2399004), (126, 2132448), (144, 1865892), (168, 1599336), (189, 1421632), (192, 1399419), (194, 1384992), (216, 1243928), (224, 1199502), (229, 1173312), (252, 1066224), (288, 932946), (291, 923328), (336, 799668), (378, 710816), (388, 692496), (432, 621964), (448, 599751), (458, 586656), (504, 533112), (576, 466473), (582, 461664), (672, 399834), (679, 395712), (687, 391104), (756, 355408), (776, 346248), (864, 310982), (873, 307776), (916, 293328), (1008, 266556), (1164, 230832), (1344, 199917), (1358, 197856), (1374, 195552), (1512, 177704), (1552, 173124), (1603, 167616), (1728, 155491), (1746, 153888), (1832, 146664), (2016, 133278), (2037, 131904), (2061, 130368), (2328, 115416), (2619, 102592), (2716, 98928), (2748, 97776), (3024, 88852), (3104, 86562), (3206, 83808), (3492, 76944), (3664, 73332), (4032, 66639), (4074, 65952), (4122, 65184), (4656, 57708), (4809, 55872), (5238, 51296), (5432, 49464), (5496, 48888), (6048, 44426), (6111, 43968), (6183, 43456), (6208, 43281), (6412, 41904), (6984, 38472), (7328, 36666), (8148, 32976), (8244, 32592), (9312, 28854), (9618, 27936), (10476, 25648), (10864, 24732), (10992, 24444), (12096, 22213), (12222, 21984), (12366, 21728), (12824, 20952), (13968, 19236), (14427, 18624), (14656, 18333), (16296, 16488)]