866371728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 2488412160

約数和(自身を除く): 1622040432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 103, 114, 138, 152, 184, 206, 228, 276, 304, 309, 368, 401, 412, 437, 456, 552, 618, 802, 824, 874, 912, 1104, 1203, 1236, 1311, 1604, 1648, 1748, 1957, 2369, 2406, 2472, 2622, 3208, 3496, 3914, 4738, 4812, 4944, 5244, 5871, 6416, 6992, 7107, 7619, 7828, 9223, 9476, 9624, 10488, 11742, 14214, 15238, 15656, 18446, 18952, 19248, 20976, 22857, 23484, 27669, 28428, 30476, 31312, 36892, 37904, 41303, 45011, 45714, 46968, 55338, 56856, 60952, 73784, 82606, 90022, 91428, 93936, 110676, 113712, 121904, 123909, 135033, 147568, 165212, 175237, 180044, 182856, 221352, 247818, 270066, 330424, 350474, 360088, 365712, 442704, 495636, 525711, 540132, 660848, 700948, 720176, 784757, 949969, 991272, 1051422, 1080264, 1401896, 1569514, 1899938, 1982544, 2102844, 2160528, 2354271, 2803792, 2849907, 3139028, 3799876, 4205688, 4708542, 5699814, 6278056, 7599752, 8411376, 9417084, 11399628, 12556112, 15199504, 18049411, 18834168, 22799256, 36098822, 37668336, 45598512, 54148233, 72197644, 108296466, 144395288, 216592932, 288790576, 433185864, 866371728]

約数ペア:

[(1, 866371728), (2, 433185864), (3, 288790576), (4, 216592932), (6, 144395288), (8, 108296466), (12, 72197644), (16, 54148233), (19, 45598512), (23, 37668336), (24, 36098822), (38, 22799256), (46, 18834168), (48, 18049411), (57, 15199504), (69, 12556112), (76, 11399628), (92, 9417084), (103, 8411376), (114, 7599752), (138, 6278056), (152, 5699814), (184, 4708542), (206, 4205688), (228, 3799876), (276, 3139028), (304, 2849907), (309, 2803792), (368, 2354271), (401, 2160528), (412, 2102844), (437, 1982544), (456, 1899938), (552, 1569514), (618, 1401896), (802, 1080264), (824, 1051422), (874, 991272), (912, 949969), (1104, 784757), (1203, 720176), (1236, 700948), (1311, 660848), (1604, 540132), (1648, 525711), (1748, 495636), (1957, 442704), (2369, 365712), (2406, 360088), (2472, 350474), (2622, 330424), (3208, 270066), (3496, 247818), (3914, 221352), (4738, 182856), (4812, 180044), (4944, 175237), (5244, 165212), (5871, 147568), (6416, 135033), (6992, 123909), (7107, 121904), (7619, 113712), (7828, 110676), (9223, 93936), (9476, 91428), (9624, 90022), (10488, 82606), (11742, 73784), (14214, 60952), (15238, 56856), (15656, 55338), (18446, 46968), (18952, 45714), (19248, 45011), (20976, 41303), (22857, 37904), (23484, 36892), (27669, 31312), (28428, 30476)]