557499424

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1283}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 1131193728

約数和(自身を除く): 573694304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 367, 592, 734, 1184, 1283, 1468, 2566, 2936, 5132, 5872, 10264, 11744, 13579, 20528, 27158, 41056, 47471, 54316, 94942, 108632, 189884, 217264, 379768, 434528, 470861, 759536, 941722, 1519072, 1883444, 3766888, 7533776, 15067552, 17421857, 34843714, 69687428, 139374856, 278749712, 557499424]

約数ペア:

[(1, 557499424), (2, 278749712), (4, 139374856), (8, 69687428), (16, 34843714), (32, 17421857), (37, 15067552), (74, 7533776), (148, 3766888), (296, 1883444), (367, 1519072), (592, 941722), (734, 759536), (1184, 470861), (1283, 434528), (1468, 379768), (2566, 217264), (2936, 189884), (5132, 108632), (5872, 94942), (10264, 54316), (11744, 47471), (13579, 41056), (20528, 27158)]