663232752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16908

約数の個数: 160

約数和(自身を含む): 2343183360

約数和(自身を除く): 1679950608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 16871, 19656, 33742, 39312, 50613, 67484, 101226, 118097, 134968, 151839, 202452, 219323, 236194, 269936, 303678, 354291, 404904, 438646, 455517, 472388, 607356, 657969, 708582, 809808, 877292, 911034, 944776, 1062873, 1214712, 1315938, 1417164, 1535261, 1754584, 1822068, 1889552, 1973907, 2125746, 2429424, 2631876, 2834328, 3070522, 3188619, 3509168, 3644136, 3947814, 4251492, 4605783, 5263752, 5668656, 5921721, 6141044, 6377238, 7288272, 7895628, 8502984, 9211566, 10527504, 11843442, 12282088, 12754476, 13817349, 15791256, 17005968, 18423132, 23686884, 24564176, 25508952, 27634698, 31582512, 36846264, 41452047, 47373768, 51017904, 55269396, 73692528, 82904094, 94747536, 110538792, 165808188, 221077584, 331616376, 663232752]

約数ペア:

[(1, 663232752), (2, 331616376), (3, 221077584), (4, 165808188), (6, 110538792), (7, 94747536), (8, 82904094), (9, 73692528), (12, 55269396), (13, 51017904), (14, 47373768), (16, 41452047), (18, 36846264), (21, 31582512), (24, 27634698), (26, 25508952), (27, 24564176), (28, 23686884), (36, 18423132), (39, 17005968), (42, 15791256), (48, 13817349), (52, 12754476), (54, 12282088), (56, 11843442), (63, 10527504), (72, 9211566), (78, 8502984), (84, 7895628), (91, 7288272), (104, 6377238), (108, 6141044), (112, 5921721), (117, 5668656), (126, 5263752), (144, 4605783), (156, 4251492), (168, 3947814), (182, 3644136), (189, 3509168), (208, 3188619), (216, 3070522), (234, 2834328), (252, 2631876), (273, 2429424), (312, 2125746), (336, 1973907), (351, 1889552), (364, 1822068), (378, 1754584), (432, 1535261), (468, 1417164), (504, 1315938), (546, 1214712), (624, 1062873), (702, 944776), (728, 911034), (756, 877292), (819, 809808), (936, 708582), (1008, 657969), (1092, 607356), (1404, 472388), (1456, 455517), (1512, 438646), (1638, 404904), (1872, 354291), (2184, 303678), (2457, 269936), (2808, 236194), (3024, 219323), (3276, 202452), (4368, 151839), (4914, 134968), (5616, 118097), (6552, 101226), (9828, 67484), (13104, 50613), (16871, 39312), (19656, 33742)]