677655072

素因数分解:

$2^5\times 3^7\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 2092849920

約数和(自身を除く): 1415194848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 421, 432, 486, 552, 621, 648, 729, 736, 828, 842, 864, 972, 1104, 1242, 1263, 1296, 1458, 1656, 1684, 1863, 1944, 2187, 2208, 2484, 2526, 2592, 2916, 3312, 3368, 3726, 3789, 3888, 4374, 4968, 5052, 5589, 5832, 6624, 6736, 7452, 7578, 7776, 8748, 9683, 9936, 10104, 11178, 11367, 11664, 13472, 14904, 15156, 16767, 17496, 19366, 19872, 20208, 22356, 22734, 23328, 29049, 29808, 30312, 33534, 34101, 34992, 38732, 40416, 44712, 45468, 50301, 58098, 59616, 60624, 67068, 68202, 69984, 77464, 87147, 89424, 90936, 100602, 102303, 116196, 121248, 134136, 136404, 154928, 174294, 178848, 181872, 201204, 204606, 232392, 261441, 268272, 272808, 306909, 309856, 348588, 363744, 402408, 409212, 464784, 522882, 536544, 545616, 613818, 697176, 784323, 804816, 818424, 920727, 929568, 1045764, 1091232, 1227636, 1394352, 1568646, 1609632, 1636848, 1841454, 2091528, 2352969, 2455272, 2788704, 3137292, 3273696, 3682908, 4183056, 4705938, 4910544, 6274584, 7058907, 7365816, 8366112, 9411876, 9821088, 12549168, 14117814, 14731632, 18823752, 21176721, 25098336, 28235628, 29463264, 37647504, 42353442, 56471256, 75295008, 84706884, 112942512, 169413768, 225885024, 338827536, 677655072]

約数ペア:

[(1, 677655072), (2, 338827536), (3, 225885024), (4, 169413768), (6, 112942512), (8, 84706884), (9, 75295008), (12, 56471256), (16, 42353442), (18, 37647504), (23, 29463264), (24, 28235628), (27, 25098336), (32, 21176721), (36, 18823752), (46, 14731632), (48, 14117814), (54, 12549168), (69, 9821088), (72, 9411876), (81, 8366112), (92, 7365816), (96, 7058907), (108, 6274584), (138, 4910544), (144, 4705938), (162, 4183056), (184, 3682908), (207, 3273696), (216, 3137292), (243, 2788704), (276, 2455272), (288, 2352969), (324, 2091528), (368, 1841454), (414, 1636848), (421, 1609632), (432, 1568646), (486, 1394352), (552, 1227636), (621, 1091232), (648, 1045764), (729, 929568), (736, 920727), (828, 818424), (842, 804816), (864, 784323), (972, 697176), (1104, 613818), (1242, 545616), (1263, 536544), (1296, 522882), (1458, 464784), (1656, 409212), (1684, 402408), (1863, 363744), (1944, 348588), (2187, 309856), (2208, 306909), (2484, 272808), (2526, 268272), (2592, 261441), (2916, 232392), (3312, 204606), (3368, 201204), (3726, 181872), (3789, 178848), (3888, 174294), (4374, 154928), (4968, 136404), (5052, 134136), (5589, 121248), (5832, 116196), (6624, 102303), (6736, 100602), (7452, 90936), (7578, 89424), (7776, 87147), (8748, 77464), (9683, 69984), (9936, 68202), (10104, 67068), (11178, 60624), (11367, 59616), (11664, 58098), (13472, 50301), (14904, 45468), (15156, 44712), (16767, 40416), (17496, 38732), (19366, 34992), (19872, 34101), (20208, 33534), (22356, 30312), (22734, 29808), (23328, 29049)]