845483808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677471}}^1$

素因数の和:677497

約数の個数: 48

約数和(自身を含む): 2390121216

約数和(自身を除く): 1544637408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 677471, 1354942, 2032413, 2709884, 4064826, 5419768, 8129652, 8807123, 10839536, 16259304, 17614246, 21679072, 26421369, 32518608, 35228492, 52842738, 65037216, 70456984, 105685476, 140913968, 211370952, 281827936, 422741904, 845483808]

約数ペア:

[(1, 845483808), (2, 422741904), (3, 281827936), (4, 211370952), (6, 140913968), (8, 105685476), (12, 70456984), (13, 65037216), (16, 52842738), (24, 35228492), (26, 32518608), (32, 26421369), (39, 21679072), (48, 17614246), (52, 16259304), (78, 10839536), (96, 8807123), (104, 8129652), (156, 5419768), (208, 4064826), (312, 2709884), (416, 2032413), (624, 1354942), (1248, 677471)]