9943808

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 23546880

約数和(自身を除く): 13603072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 179, 217, 224, 248, 256, 358, 434, 448, 496, 716, 868, 896, 992, 1253, 1432, 1736, 1792, 1984, 2506, 2864, 3472, 3968, 5012, 5549, 5728, 6944, 7936, 10024, 11098, 11456, 13888, 20048, 22196, 22912, 27776, 38843, 40096, 44392, 45824, 55552, 77686, 80192, 88784, 155372, 160384, 177568, 310744, 320768, 355136, 621488, 710272, 1242976, 1420544, 2485952, 4971904, 9943808]

約数ペア:

[(1, 9943808), (2, 4971904), (4, 2485952), (7, 1420544), (8, 1242976), (14, 710272), (16, 621488), (28, 355136), (31, 320768), (32, 310744), (56, 177568), (62, 160384), (64, 155372), (112, 88784), (124, 80192), (128, 77686), (179, 55552), (217, 45824), (224, 44392), (248, 40096), (256, 38843), (358, 27776), (434, 22912), (448, 22196), (496, 20048), (716, 13888), (868, 11456), (896, 11098), (992, 10024), (1253, 7936), (1432, 6944), (1736, 5728), (1792, 5549), (1984, 5012), (2506, 3968), (2864, 3472)]