538383104

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3905

約数の個数: 72

約数和(自身を含む): 1244060160

約数和(自身を除く): 705677056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 3803, 4424, 5056, 7606, 8848, 10112, 15212, 17696, 20224, 26621, 30424, 35392, 53242, 60848, 70784, 106484, 121696, 141568, 212968, 243392, 300437, 425936, 486784, 600874, 851872, 973568, 1201748, 1703744, 2103059, 2403496, 3407488, 4206118, 4806992, 6814976, 8412236, 9613984, 16824472, 19227968, 33648944, 38455936, 67297888, 76911872, 134595776, 269191552, 538383104]

約数ペア:

[(1, 538383104), (2, 269191552), (4, 134595776), (7, 76911872), (8, 67297888), (14, 38455936), (16, 33648944), (28, 19227968), (32, 16824472), (56, 9613984), (64, 8412236), (79, 6814976), (112, 4806992), (128, 4206118), (158, 3407488), (224, 2403496), (256, 2103059), (316, 1703744), (448, 1201748), (553, 973568), (632, 851872), (896, 600874), (1106, 486784), (1264, 425936), (1792, 300437), (2212, 243392), (2528, 212968), (3803, 141568), (4424, 121696), (5056, 106484), (7606, 70784), (8848, 60848), (10112, 53242), (15212, 35392), (17696, 30424), (20224, 26621)]