4049851904

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36451}}^1$

素因数の和:36507

約数の個数: 80

約数和(自身を含む): 9546341376

約数和(自身を除く): 5496489472

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, 13888, 15872, 27776, 36451, 55552, 72902, 111104, 145804, 255157, 291608, 510314, 583216, 1020628, 1129981, 1166432, 2041256, 2259962, 2332864, 4082512, 4519924, 4665728, 7909867, 8165024, 9039848, 9331456, 15819734, 16330048, 18079696, 18662912, 31639468, 32660096, 36159392, 63278936, 65320192, 72318784, 126557872, 130640384, 144637568, 253115744, 289275136, 506231488, 578550272, 1012462976, 2024925952, 4049851904]

約数ペア:

[(1, 4049851904), (2, 2024925952), (4, 1012462976), (7, 578550272), (8, 506231488), (14, 289275136), (16, 253115744), (28, 144637568), (31, 130640384), (32, 126557872), (56, 72318784), (62, 65320192), (64, 63278936), (112, 36159392), (124, 32660096), (128, 31639468), (217, 18662912), (224, 18079696), (248, 16330048), (256, 15819734), (434, 9331456), (448, 9039848), (496, 8165024), (512, 7909867), (868, 4665728), (896, 4519924), (992, 4082512), (1736, 2332864), (1792, 2259962), (1984, 2041256), (3472, 1166432), (3584, 1129981), (3968, 1020628), (6944, 583216), (7936, 510314), (13888, 291608), (15872, 255157), (27776, 145804), (36451, 111104), (55552, 72902)]