258395616

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13045

約数の個数: 96

約数和(自身を含む): 786481920

約数和(自身を除く): 528086304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 13003, 19872, 26006, 39009, 52012, 78018, 104024, 117027, 156036, 208048, 234054, 299069, 312072, 351081, 416096, 468108, 598138, 624144, 702162, 897207, 936216, 1196276, 1248288, 1404324, 1794414, 1872432, 2392552, 2691621, 2808648, 3588828, 3744864, 4785104, 5383242, 5617296, 7177656, 8074863, 9570208, 10766484, 11234592, 14355312, 16149726, 21532968, 28710624, 32299452, 43065936, 64598904, 86131872, 129197808, 258395616]

約数ペア:

[(1, 258395616), (2, 129197808), (3, 86131872), (4, 64598904), (6, 43065936), (8, 32299452), (9, 28710624), (12, 21532968), (16, 16149726), (18, 14355312), (23, 11234592), (24, 10766484), (27, 9570208), (32, 8074863), (36, 7177656), (46, 5617296), (48, 5383242), (54, 4785104), (69, 3744864), (72, 3588828), (92, 2808648), (96, 2691621), (108, 2392552), (138, 1872432), (144, 1794414), (184, 1404324), (207, 1248288), (216, 1196276), (276, 936216), (288, 897207), (368, 702162), (414, 624144), (432, 598138), (552, 468108), (621, 416096), (736, 351081), (828, 312072), (864, 299069), (1104, 234054), (1242, 208048), (1656, 156036), (2208, 117027), (2484, 104024), (3312, 78018), (4968, 52012), (6624, 39009), (9936, 26006), (13003, 19872)]