4544371936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{65413}}^1$

素因数の和:65603

約数の個数: 48

約数和(自身を含む): 9692784864

約数和(自身を除く): 5148412928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1336, 2171, 2672, 4342, 5344, 8684, 17368, 34736, 65413, 69472, 130826, 261652, 523304, 850369, 1046608, 1700738, 2093216, 3401476, 6802952, 10923971, 13605904, 21847942, 27211808, 43695884, 87391768, 142011623, 174783536, 284023246, 349567072, 568046492, 1136092984, 2272185968, 4544371936]

約数ペア:

[(1, 4544371936), (2, 2272185968), (4, 1136092984), (8, 568046492), (13, 349567072), (16, 284023246), (26, 174783536), (32, 142011623), (52, 87391768), (104, 43695884), (167, 27211808), (208, 21847942), (334, 13605904), (416, 10923971), (668, 6802952), (1336, 3401476), (2171, 2093216), (2672, 1700738), (4342, 1046608), (5344, 850369), (8684, 523304), (17368, 261652), (34736, 130826), (65413, 69472)]