494030016

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 140

約数和(自身を含む): 1476215488

約数和(自身を除く): 982185472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 288, 314, 324, 432, 471, 576, 607, 628, 648, 864, 942, 1214, 1256, 1296, 1413, 1728, 1821, 1884, 2428, 2512, 2592, 2826, 3642, 3768, 4239, 4856, 5024, 5184, 5463, 5652, 7284, 7536, 8478, 9712, 10048, 10926, 11304, 12717, 14568, 15072, 16389, 16956, 19424, 21852, 22608, 25434, 29136, 30144, 32778, 33912, 38848, 43704, 45216, 49167, 50868, 58272, 65556, 67824, 87408, 90432, 95299, 98334, 101736, 116544, 131112, 135648, 174816, 190598, 196668, 203472, 262224, 271296, 285897, 349632, 381196, 393336, 406944, 524448, 571794, 762392, 786672, 813888, 857691, 1048896, 1143588, 1524784, 1573344, 1715382, 2287176, 2573073, 3049568, 3146688, 3430764, 4574352, 5146146, 6099136, 6861528, 7719219, 9148704, 10292292, 13723056, 15438438, 18297408, 20584584, 27446112, 30876876, 41169168, 54892224, 61753752, 82338336, 123507504, 164676672, 247015008, 494030016]

約数ペア:

[(1, 494030016), (2, 247015008), (3, 164676672), (4, 123507504), (6, 82338336), (8, 61753752), (9, 54892224), (12, 41169168), (16, 30876876), (18, 27446112), (24, 20584584), (27, 18297408), (32, 15438438), (36, 13723056), (48, 10292292), (54, 9148704), (64, 7719219), (72, 6861528), (81, 6099136), (96, 5146146), (108, 4574352), (144, 3430764), (157, 3146688), (162, 3049568), (192, 2573073), (216, 2287176), (288, 1715382), (314, 1573344), (324, 1524784), (432, 1143588), (471, 1048896), (576, 857691), (607, 813888), (628, 786672), (648, 762392), (864, 571794), (942, 524448), (1214, 406944), (1256, 393336), (1296, 381196), (1413, 349632), (1728, 285897), (1821, 271296), (1884, 262224), (2428, 203472), (2512, 196668), (2592, 190598), (2826, 174816), (3642, 135648), (3768, 131112), (4239, 116544), (4856, 101736), (5024, 98334), (5184, 95299), (5463, 90432), (5652, 87408), (7284, 67824), (7536, 65556), (8478, 58272), (9712, 50868), (10048, 49167), (10926, 45216), (11304, 43704), (12717, 38848), (14568, 33912), (15072, 32778), (16389, 30144), (16956, 29136), (19424, 25434), (21852, 22608)]