2805308928

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12953}}^1$

素因数の和:13024

約数の個数: 120

約数和(自身を含む): 8269211808

約数和(自身を除く): 5463902880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 3008, 3384, 4512, 4608, 6016, 6768, 9024, 12032, 12953, 13536, 18048, 24064, 25906, 27072, 36096, 38859, 51812, 54144, 72192, 77718, 103624, 108288, 116577, 155436, 207248, 216576, 233154, 310872, 414496, 466308, 608791, 621744, 828992, 932616, 1217582, 1243488, 1657984, 1826373, 1865232, 2435164, 2486976, 3315968, 3652746, 3730464, 4870328, 4973952, 5479119, 6631936, 7305492, 7460928, 9740656, 9947904, 10958238, 14610984, 14921856, 19481312, 19895808, 21916476, 29221968, 29843712, 38962624, 43832952, 58443936, 59687424, 77925248, 87665904, 116887872, 155850496, 175331808, 233775744, 311700992, 350663616, 467551488, 701327232, 935102976, 1402654464, 2805308928]

約数ペア:

[(1, 2805308928), (2, 1402654464), (3, 935102976), (4, 701327232), (6, 467551488), (8, 350663616), (9, 311700992), (12, 233775744), (16, 175331808), (18, 155850496), (24, 116887872), (32, 87665904), (36, 77925248), (47, 59687424), (48, 58443936), (64, 43832952), (72, 38962624), (94, 29843712), (96, 29221968), (128, 21916476), (141, 19895808), (144, 19481312), (188, 14921856), (192, 14610984), (256, 10958238), (282, 9947904), (288, 9740656), (376, 7460928), (384, 7305492), (423, 6631936), (512, 5479119), (564, 4973952), (576, 4870328), (752, 3730464), (768, 3652746), (846, 3315968), (1128, 2486976), (1152, 2435164), (1504, 1865232), (1536, 1826373), (1692, 1657984), (2256, 1243488), (2304, 1217582), (3008, 932616), (3384, 828992), (4512, 621744), (4608, 608791), (6016, 466308), (6768, 414496), (9024, 310872), (12032, 233154), (12953, 216576), (13536, 207248), (18048, 155436), (24064, 116577), (25906, 108288), (27072, 103624), (36096, 77718), (38859, 72192), (51812, 54144)]