293536768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 88

約数和(自身を含む): 692770304

約数和(自身を除く): 399233536

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, 1024, 1321, 1736, 1792, 1984, 2642, 3472, 3584, 3968, 5284, 6944, 7168, 7936, 9247, 10568, 13888, 15872, 18494, 21136, 27776, 31744, 36988, 40951, 42272, 55552, 73976, 81902, 84544, 111104, 147952, 163804, 169088, 222208, 286657, 295904, 327608, 338176, 573314, 591808, 655216, 676352, 1146628, 1183616, 1310432, 1352704, 2293256, 2367232, 2620864, 4586512, 4734464, 5241728, 9173024, 9468928, 10483456, 18346048, 20966912, 36692096, 41933824, 73384192, 146768384, 293536768]

約数ペア:

[(1, 293536768), (2, 146768384), (4, 73384192), (7, 41933824), (8, 36692096), (14, 20966912), (16, 18346048), (28, 10483456), (31, 9468928), (32, 9173024), (56, 5241728), (62, 4734464), (64, 4586512), (112, 2620864), (124, 2367232), (128, 2293256), (217, 1352704), (224, 1310432), (248, 1183616), (256, 1146628), (434, 676352), (448, 655216), (496, 591808), (512, 573314), (868, 338176), (896, 327608), (992, 295904), (1024, 286657), (1321, 222208), (1736, 169088), (1792, 163804), (1984, 147952), (2642, 111104), (3472, 84544), (3584, 81902), (3968, 73976), (5284, 55552), (6944, 42272), (7168, 40951), (7936, 36988), (9247, 31744), (10568, 27776), (13888, 21136), (15872, 18494)]