1440304896

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1326

約数の個数: 144

約数和(自身を含む): 4063014144

約数和(自身を除く): 2622709248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 128, 134, 138, 184, 192, 201, 256, 268, 276, 368, 384, 402, 536, 552, 736, 768, 804, 1072, 1104, 1217, 1472, 1541, 1608, 2144, 2208, 2434, 2944, 3082, 3216, 3651, 4288, 4416, 4623, 4868, 5888, 6164, 6432, 7302, 8576, 8832, 9246, 9736, 12328, 12864, 14604, 17152, 17664, 18492, 19472, 24656, 25728, 27991, 29208, 36984, 38944, 49312, 51456, 55982, 58416, 73968, 77888, 81539, 83973, 98624, 111964, 116832, 147936, 155776, 163078, 167946, 197248, 223928, 233664, 244617, 295872, 311552, 326156, 335892, 394496, 447856, 467328, 489234, 591744, 652312, 671784, 895712, 934656, 978468, 1183488, 1304624, 1343568, 1791424, 1875397, 1956936, 2609248, 2687136, 3582848, 3750794, 3913872, 5218496, 5374272, 5626191, 7165696, 7501588, 7827744, 10436992, 10748544, 11252382, 15003176, 15655488, 20873984, 21497088, 22504764, 30006352, 31310976, 45009528, 60012704, 62621952, 90019056, 120025408, 180038112, 240050816, 360076224, 480101632, 720152448, 1440304896]

約数ペア:

[(1, 1440304896), (2, 720152448), (3, 480101632), (4, 360076224), (6, 240050816), (8, 180038112), (12, 120025408), (16, 90019056), (23, 62621952), (24, 60012704), (32, 45009528), (46, 31310976), (48, 30006352), (64, 22504764), (67, 21497088), (69, 20873984), (92, 15655488), (96, 15003176), (128, 11252382), (134, 10748544), (138, 10436992), (184, 7827744), (192, 7501588), (201, 7165696), (256, 5626191), (268, 5374272), (276, 5218496), (368, 3913872), (384, 3750794), (402, 3582848), (536, 2687136), (552, 2609248), (736, 1956936), (768, 1875397), (804, 1791424), (1072, 1343568), (1104, 1304624), (1217, 1183488), (1472, 978468), (1541, 934656), (1608, 895712), (2144, 671784), (2208, 652312), (2434, 591744), (2944, 489234), (3082, 467328), (3216, 447856), (3651, 394496), (4288, 335892), (4416, 326156), (4623, 311552), (4868, 295872), (5888, 244617), (6164, 233664), (6432, 223928), (7302, 197248), (8576, 167946), (8832, 163078), (9246, 155776), (9736, 147936), (12328, 116832), (12864, 111964), (14604, 98624), (17152, 83973), (17664, 81539), (18492, 77888), (19472, 73968), (24656, 58416), (25728, 55982), (27991, 51456), (29208, 49312), (36984, 38944)]