3661569136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{44497}}^1$

素因数の和:44681

約数の個数: 40

約数和(自身を含む): 7338610160

約数和(自身を除く): 3677041024

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 10286, 20572, 41144, 44497, 82288, 88994, 177988, 355976, 711952, 1646389, 3292778, 6185083, 6585556, 12370166, 13171112, 24740332, 26342224, 49480664, 98961328, 228848071, 457696142, 915392284, 1830784568, 3661569136]

約数ペア:

[(1, 3661569136), (2, 1830784568), (4, 915392284), (8, 457696142), (16, 228848071), (37, 98961328), (74, 49480664), (139, 26342224), (148, 24740332), (278, 13171112), (296, 12370166), (556, 6585556), (592, 6185083), (1112, 3292778), (2224, 1646389), (5143, 711952), (10286, 355976), (20572, 177988), (41144, 88994), (44497, 82288)]