1146704384

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10377

約数の個数: 80

約数和(自身を含む): 2703207936

約数和(自身を除く): 1556503552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 10321, 13888, 15872, 20642, 27776, 41284, 55552, 72247, 82568, 111104, 144494, 165136, 288988, 319951, 330272, 577976, 639902, 660544, 1155952, 1279804, 1321088, 2239657, 2311904, 2559608, 2642176, 4479314, 4623808, 5119216, 5284352, 8958628, 9247616, 10238432, 17917256, 18495232, 20476864, 35834512, 36990464, 40953728, 71669024, 81907456, 143338048, 163814912, 286676096, 573352192, 1146704384]

約数ペア:

[(1, 1146704384), (2, 573352192), (4, 286676096), (7, 163814912), (8, 143338048), (14, 81907456), (16, 71669024), (28, 40953728), (31, 36990464), (32, 35834512), (56, 20476864), (62, 18495232), (64, 17917256), (112, 10238432), (124, 9247616), (128, 8958628), (217, 5284352), (224, 5119216), (248, 4623808), (256, 4479314), (434, 2642176), (448, 2559608), (496, 2311904), (512, 2239657), (868, 1321088), (896, 1279804), (992, 1155952), (1736, 660544), (1792, 639902), (1984, 577976), (3472, 330272), (3584, 319951), (3968, 288988), (6944, 165136), (7936, 144494), (10321, 111104), (13888, 82568), (15872, 72247), (20642, 55552), (27776, 41284)]