426853728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2657

約数の個数: 144

約数和(自身を含む): 1404539136

約数和(自身を除く): 977685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2551, 2656, 2988, 3486, 3984, 4648, 5102, 5229, 5976, 6972, 7653, 7968, 9296, 10204, 10458, 11952, 13944, 15306, 17857, 18592, 20408, 20916, 22959, 23904, 27888, 30612, 35714, 40816, 41832, 45918, 53571, 55776, 61224, 71428, 81632, 83664, 91836, 107142, 122448, 142856, 160713, 167328, 183672, 211733, 214284, 244896, 285712, 321426, 367344, 423466, 428568, 571424, 635199, 642852, 734688, 846932, 857136, 1270398, 1285704, 1482131, 1693864, 1714272, 1905597, 2540796, 2571408, 2964262, 3387728, 3811194, 4446393, 5081592, 5142816, 5928524, 6775456, 7622388, 8892786, 10163184, 11857048, 13339179, 15244776, 17785572, 20326368, 23714096, 26678358, 30489552, 35571144, 47428192, 53356716, 60979104, 71142288, 106713432, 142284576, 213426864, 426853728]

約数ペア:

[(1, 426853728), (2, 213426864), (3, 142284576), (4, 106713432), (6, 71142288), (7, 60979104), (8, 53356716), (9, 47428192), (12, 35571144), (14, 30489552), (16, 26678358), (18, 23714096), (21, 20326368), (24, 17785572), (28, 15244776), (32, 13339179), (36, 11857048), (42, 10163184), (48, 8892786), (56, 7622388), (63, 6775456), (72, 5928524), (83, 5142816), (84, 5081592), (96, 4446393), (112, 3811194), (126, 3387728), (144, 2964262), (166, 2571408), (168, 2540796), (224, 1905597), (249, 1714272), (252, 1693864), (288, 1482131), (332, 1285704), (336, 1270398), (498, 857136), (504, 846932), (581, 734688), (664, 642852), (672, 635199), (747, 571424), (996, 428568), (1008, 423466), (1162, 367344), (1328, 321426), (1494, 285712), (1743, 244896), (1992, 214284), (2016, 211733), (2324, 183672), (2551, 167328), (2656, 160713), (2988, 142856), (3486, 122448), (3984, 107142), (4648, 91836), (5102, 83664), (5229, 81632), (5976, 71428), (6972, 61224), (7653, 55776), (7968, 53571), (9296, 45918), (10204, 41832), (10458, 40816), (11952, 35714), (13944, 30612), (15306, 27888), (17857, 23904), (18592, 22959), (20408, 20916)]