1013401088

素因数分解:

$2^9\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1983

約数の個数: 80

約数和(自身を含む): 2330115744

約数和(自身を除く): 1316714656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 512, 628, 896, 1099, 1256, 1792, 1801, 2198, 2512, 3584, 3602, 4396, 5024, 7204, 8792, 10048, 12607, 14408, 17584, 20096, 25214, 28816, 35168, 40192, 50428, 57632, 70336, 80384, 100856, 115264, 140672, 201712, 230528, 281344, 282757, 403424, 461056, 562688, 565514, 806848, 922112, 1131028, 1613696, 1979299, 2262056, 3227392, 3958598, 4524112, 6454784, 7917196, 9048224, 15834392, 18096448, 31668784, 36192896, 63337568, 72385792, 126675136, 144771584, 253350272, 506700544, 1013401088]

約数ペア:

[(1, 1013401088), (2, 506700544), (4, 253350272), (7, 144771584), (8, 126675136), (14, 72385792), (16, 63337568), (28, 36192896), (32, 31668784), (56, 18096448), (64, 15834392), (112, 9048224), (128, 7917196), (157, 6454784), (224, 4524112), (256, 3958598), (314, 3227392), (448, 2262056), (512, 1979299), (628, 1613696), (896, 1131028), (1099, 922112), (1256, 806848), (1792, 565514), (1801, 562688), (2198, 461056), (2512, 403424), (3584, 282757), (3602, 281344), (4396, 230528), (5024, 201712), (7204, 140672), (8792, 115264), (10048, 100856), (12607, 80384), (14408, 70336), (17584, 57632), (20096, 50428), (25214, 40192), (28816, 35168)]