1995232176

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{3491}}^1$

素因数の和:3531

約数の個数: 210

約数和(自身を含む): 6744207852

約数和(自身を除く): 4748975676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2916, 3024, 3402, 3491, 3528, 3888, 3969, 4536, 5103, 5292, 5832, 6804, 6982, 7056, 7938, 9072, 10206, 10473, 10584, 11664, 11907, 13608, 13964, 15876, 20412, 20946, 21168, 23814, 24437, 27216, 27928, 31419, 31752, 35721, 40824, 41892, 47628, 48874, 55856, 62838, 63504, 71442, 73311, 81648, 83784, 94257, 95256, 97748, 125676, 142884, 146622, 167568, 171059, 188514, 190512, 195496, 219933, 251352, 282771, 285768, 293244, 342118, 377028, 390992, 439866, 502704, 513177, 565542, 571536, 586488, 659799, 684236, 754056, 848313, 879732, 1026354, 1131084, 1172976, 1319598, 1368472, 1508112, 1539531, 1696626, 1759464, 1979397, 2052708, 2262168, 2544939, 2639196, 2736944, 3079062, 3393252, 3518928, 3958794, 4105416, 4524336, 4618593, 5089878, 5278392, 5938191, 6158124, 6786504, 7917588, 8210832, 9237186, 10179756, 10556784, 11876382, 12316248, 13573008, 13855779, 15835176, 17814573, 18474372, 20359512, 23752764, 24632496, 27711558, 31670352, 35629146, 36948744, 40719024, 41567337, 47505528, 55423116, 71258292, 73897488, 83134674, 95011056, 110846232, 124702011, 142516584, 166269348, 221692464, 249404022, 285033168, 332538696, 498808044, 665077392, 997616088, 1995232176]

約数ペア:

[(1, 1995232176), (2, 997616088), (3, 665077392), (4, 498808044), (6, 332538696), (7, 285033168), (8, 249404022), (9, 221692464), (12, 166269348), (14, 142516584), (16, 124702011), (18, 110846232), (21, 95011056), (24, 83134674), (27, 73897488), (28, 71258292), (36, 55423116), (42, 47505528), (48, 41567337), (49, 40719024), (54, 36948744), (56, 35629146), (63, 31670352), (72, 27711558), (81, 24632496), (84, 23752764), (98, 20359512), (108, 18474372), (112, 17814573), (126, 15835176), (144, 13855779), (147, 13573008), (162, 12316248), (168, 11876382), (189, 10556784), (196, 10179756), (216, 9237186), (243, 8210832), (252, 7917588), (294, 6786504), (324, 6158124), (336, 5938191), (378, 5278392), (392, 5089878), (432, 4618593), (441, 4524336), (486, 4105416), (504, 3958794), (567, 3518928), (588, 3393252), (648, 3079062), (729, 2736944), (756, 2639196), (784, 2544939), (882, 2262168), (972, 2052708), (1008, 1979397), (1134, 1759464), (1176, 1696626), (1296, 1539531), (1323, 1508112), (1458, 1368472), (1512, 1319598), (1701, 1172976), (1764, 1131084), (1944, 1026354), (2268, 879732), (2352, 848313), (2646, 754056), (2916, 684236), (3024, 659799), (3402, 586488), (3491, 571536), (3528, 565542), (3888, 513177), (3969, 502704), (4536, 439866), (5103, 390992), (5292, 377028), (5832, 342118), (6804, 293244), (6982, 285768), (7056, 282771), (7938, 251352), (9072, 219933), (10206, 195496), (10473, 190512), (10584, 188514), (11664, 171059), (11907, 167568), (13608, 146622), (13964, 142884), (15876, 125676), (20412, 97748), (20946, 95256), (21168, 94257), (23814, 83784), (24437, 81648), (27216, 73311), (27928, 71442), (31419, 63504), (31752, 62838), (35721, 55856), (40824, 48874), (41892, 47628)]