290224896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 853329120

約数和(自身を除く): 563104224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 709, 768, 832, 984, 1066, 1248, 1312, 1418, 1599, 1664, 1968, 2127, 2132, 2496, 2624, 2836, 3198, 3328, 3936, 4254, 4264, 4992, 5248, 5672, 6396, 7872, 8508, 8528, 9217, 9984, 10496, 11344, 12792, 15744, 17016, 17056, 18434, 22688, 25584, 27651, 29069, 31488, 34032, 34112, 36868, 45376, 51168, 55302, 58138, 68064, 68224, 73736, 87207, 90752, 102336, 110604, 116276, 136128, 136448, 147472, 174414, 181504, 204672, 221208, 232552, 272256, 294944, 348828, 377897, 409344, 442416, 465104, 544512, 589888, 697656, 755794, 884832, 930208, 1133691, 1179776, 1395312, 1511588, 1769664, 1860416, 2267382, 2359552, 2790624, 3023176, 3539328, 3720832, 4534764, 5581248, 6046352, 7078656, 7441664, 9069528, 11162496, 12092704, 18139056, 22324992, 24185408, 36278112, 48370816, 72556224, 96741632, 145112448, 290224896]

約数ペア:

[(1, 290224896), (2, 145112448), (3, 96741632), (4, 72556224), (6, 48370816), (8, 36278112), (12, 24185408), (13, 22324992), (16, 18139056), (24, 12092704), (26, 11162496), (32, 9069528), (39, 7441664), (41, 7078656), (48, 6046352), (52, 5581248), (64, 4534764), (78, 3720832), (82, 3539328), (96, 3023176), (104, 2790624), (123, 2359552), (128, 2267382), (156, 1860416), (164, 1769664), (192, 1511588), (208, 1395312), (246, 1179776), (256, 1133691), (312, 930208), (328, 884832), (384, 755794), (416, 697656), (492, 589888), (533, 544512), (624, 465104), (656, 442416), (709, 409344), (768, 377897), (832, 348828), (984, 294944), (1066, 272256), (1248, 232552), (1312, 221208), (1418, 204672), (1599, 181504), (1664, 174414), (1968, 147472), (2127, 136448), (2132, 136128), (2496, 116276), (2624, 110604), (2836, 102336), (3198, 90752), (3328, 87207), (3936, 73736), (4254, 68224), (4264, 68064), (4992, 58138), (5248, 55302), (5672, 51168), (6396, 45376), (7872, 36868), (8508, 34112), (8528, 34032), (9217, 31488), (9984, 29069), (10496, 27651), (11344, 25584), (12792, 22688), (15744, 18434), (17016, 17056)]