664037352

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 168

約数和(自身を含む): 2054063970

約数和(自身を除く): 1390026618

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 729, 792, 891, 941, 968, 972, 1089, 1188, 1452, 1458, 1782, 1882, 1944, 2178, 2376, 2673, 2823, 2904, 2916, 3267, 3564, 3764, 4356, 5346, 5646, 5832, 6534, 7128, 7528, 8019, 8469, 8712, 9801, 10351, 10692, 11292, 13068, 16038, 16938, 19602, 20702, 21384, 22584, 25407, 26136, 29403, 31053, 32076, 33876, 39204, 41404, 50814, 58806, 62106, 64152, 67752, 76221, 78408, 82808, 88209, 93159, 101628, 113861, 117612, 124212, 152442, 176418, 186318, 203256, 227722, 228663, 235224, 248424, 279477, 304884, 341583, 352836, 372636, 455444, 457326, 558954, 609768, 683166, 685989, 705672, 745272, 838431, 910888, 914652, 1024749, 1117908, 1366332, 1371978, 1676862, 1829304, 2049498, 2235816, 2515293, 2732664, 2743956, 3074247, 3353724, 4098996, 5030586, 5487912, 6148494, 6707448, 7545879, 8197992, 9222741, 10061172, 12296988, 15091758, 18445482, 20122344, 24593976, 27668223, 30183516, 36890964, 55336446, 60367032, 73781928, 83004669, 110672892, 166009338, 221345784, 332018676, 664037352]

約数ペア:

[(1, 664037352), (2, 332018676), (3, 221345784), (4, 166009338), (6, 110672892), (8, 83004669), (9, 73781928), (11, 60367032), (12, 55336446), (18, 36890964), (22, 30183516), (24, 27668223), (27, 24593976), (33, 20122344), (36, 18445482), (44, 15091758), (54, 12296988), (66, 10061172), (72, 9222741), (81, 8197992), (88, 7545879), (99, 6707448), (108, 6148494), (121, 5487912), (132, 5030586), (162, 4098996), (198, 3353724), (216, 3074247), (242, 2743956), (243, 2732664), (264, 2515293), (297, 2235816), (324, 2049498), (363, 1829304), (396, 1676862), (484, 1371978), (486, 1366332), (594, 1117908), (648, 1024749), (726, 914652), (729, 910888), (792, 838431), (891, 745272), (941, 705672), (968, 685989), (972, 683166), (1089, 609768), (1188, 558954), (1452, 457326), (1458, 455444), (1782, 372636), (1882, 352836), (1944, 341583), (2178, 304884), (2376, 279477), (2673, 248424), (2823, 235224), (2904, 228663), (2916, 227722), (3267, 203256), (3564, 186318), (3764, 176418), (4356, 152442), (5346, 124212), (5646, 117612), (5832, 113861), (6534, 101628), (7128, 93159), (7528, 88209), (8019, 82808), (8469, 78408), (8712, 76221), (9801, 67752), (10351, 64152), (10692, 62106), (11292, 58806), (13068, 50814), (16038, 41404), (16938, 39204), (19602, 33876), (20702, 32076), (21384, 31053), (22584, 29403), (25407, 26136)]