260823672

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{5273}}^1$

素因数の和:5517

約数の個数: 64

約数和(自身を含む): 727812000

約数和(自身を除く): 466988328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5273, 5496, 6183, 8244, 10546, 12366, 15819, 16488, 21092, 24732, 31638, 42184, 47457, 49464, 63276, 94914, 126552, 142371, 189828, 284742, 379656, 569484, 1138968, 1207517, 2415034, 3622551, 4830068, 7245102, 9660136, 10867653, 14490204, 21735306, 28980408, 32602959, 43470612, 65205918, 86941224, 130411836, 260823672]

約数ペア:

[(1, 260823672), (2, 130411836), (3, 86941224), (4, 65205918), (6, 43470612), (8, 32602959), (9, 28980408), (12, 21735306), (18, 14490204), (24, 10867653), (27, 9660136), (36, 7245102), (54, 4830068), (72, 3622551), (108, 2415034), (216, 1207517), (229, 1138968), (458, 569484), (687, 379656), (916, 284742), (1374, 189828), (1832, 142371), (2061, 126552), (2748, 94914), (4122, 63276), (5273, 49464), (5496, 47457), (6183, 42184), (8244, 31638), (10546, 24732), (12366, 21092), (15819, 16488)]