8129845024

素因数分解:

$2^5\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{27983}}^1$

素因数の和:29297

約数の個数: 48

約数和(自身を含む): 18306908928

約数和(自身を除く): 10177063904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1297, 2594, 5188, 9079, 10376, 18158, 20752, 27983, 36316, 41504, 55966, 72632, 111932, 145264, 195881, 223864, 290528, 391762, 447728, 783524, 895456, 1567048, 3134096, 6268192, 36293951, 72587902, 145175804, 254057657, 290351608, 508115314, 580703216, 1016230628, 1161406432, 2032461256, 4064922512, 8129845024]

約数ペア:

[(1, 8129845024), (2, 4064922512), (4, 2032461256), (7, 1161406432), (8, 1016230628), (14, 580703216), (16, 508115314), (28, 290351608), (32, 254057657), (56, 145175804), (112, 72587902), (224, 36293951), (1297, 6268192), (2594, 3134096), (5188, 1567048), (9079, 895456), (10376, 783524), (18158, 447728), (20752, 391762), (27983, 290528), (36316, 223864), (41504, 195881), (55966, 145264), (72632, 111932)]