378374976

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{10427}}^1$

素因数の和:10458

約数の個数: 140

約数和(自身を含む): 1281976608

約数和(自身を除く): 903601632

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 10427, 12096, 18144, 20854, 31281, 36288, 41708, 62562, 72989, 83416, 93843, 125124, 145978, 166832, 187686, 218967, 250248, 281529, 291956, 333664, 375372, 437934, 500496, 563058, 583912, 656901, 667328, 750744, 844587, 875868, 1000992, 1126116, 1167824, 1313802, 1501488, 1689174, 1751736, 1970703, 2001984, 2252232, 2335648, 2627604, 3002976, 3378348, 3503472, 3941406, 4504464, 4671296, 5255208, 5912109, 6005952, 6756696, 7006944, 7882812, 9008928, 10510416, 11824218, 13513392, 14013888, 15765624, 18017856, 21020832, 23648436, 27026784, 31531248, 42041664, 47296872, 54053568, 63062496, 94593744, 126124992, 189187488, 378374976]

約数ペア:

[(1, 378374976), (2, 189187488), (3, 126124992), (4, 94593744), (6, 63062496), (7, 54053568), (8, 47296872), (9, 42041664), (12, 31531248), (14, 27026784), (16, 23648436), (18, 21020832), (21, 18017856), (24, 15765624), (27, 14013888), (28, 13513392), (32, 11824218), (36, 10510416), (42, 9008928), (48, 7882812), (54, 7006944), (56, 6756696), (63, 6005952), (64, 5912109), (72, 5255208), (81, 4671296), (84, 4504464), (96, 3941406), (108, 3503472), (112, 3378348), (126, 3002976), (144, 2627604), (162, 2335648), (168, 2252232), (189, 2001984), (192, 1970703), (216, 1751736), (224, 1689174), (252, 1501488), (288, 1313802), (324, 1167824), (336, 1126116), (378, 1000992), (432, 875868), (448, 844587), (504, 750744), (567, 667328), (576, 656901), (648, 583912), (672, 563058), (756, 500496), (864, 437934), (1008, 375372), (1134, 333664), (1296, 291956), (1344, 281529), (1512, 250248), (1728, 218967), (2016, 187686), (2268, 166832), (2592, 145978), (3024, 125124), (4032, 93843), (4536, 83416), (5184, 72989), (6048, 62562), (9072, 41708), (10427, 36288), (12096, 31281), (18144, 20854)]