722857824

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 2291788800

約数和(自身を除く): 1568930976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 139, 144, 156, 208, 216, 234, 278, 288, 312, 351, 416, 417, 432, 463, 468, 556, 624, 702, 834, 864, 926, 936, 1112, 1248, 1251, 1389, 1404, 1668, 1807, 1852, 1872, 2224, 2502, 2778, 2808, 3336, 3614, 3704, 3744, 3753, 4167, 4448, 5004, 5421, 5556, 5616, 6019, 6672, 7228, 7408, 7506, 8334, 10008, 10842, 11112, 11232, 12038, 12501, 13344, 14456, 14816, 15012, 16263, 16668, 18057, 20016, 21684, 22224, 24076, 25002, 28912, 30024, 32526, 33336, 36114, 40032, 43368, 44448, 48152, 48789, 50004, 54171, 57824, 60048, 64357, 65052, 66672, 72228, 86736, 96304, 97578, 100008, 108342, 120096, 128714, 130104, 133344, 144456, 162513, 173472, 192608, 193071, 195156, 200016, 216684, 257428, 260208, 288912, 325026, 386142, 390312, 400032, 433368, 514856, 520416, 577824, 579213, 650052, 772284, 780624, 836641, 866736, 1029712, 1158426, 1300104, 1544568, 1561248, 1673282, 1733472, 1737639, 2059424, 2316852, 2509923, 2600208, 3089136, 3346564, 3475278, 4633704, 5019846, 5200416, 6178272, 6693128, 6950556, 7529769, 9267408, 10039692, 13386256, 13901112, 15059538, 18534816, 20079384, 22589307, 26772512, 27802224, 30119076, 40158768, 45178614, 55604448, 60238152, 80317536, 90357228, 120476304, 180714456, 240952608, 361428912, 722857824]

約数ペア:

[(1, 722857824), (2, 361428912), (3, 240952608), (4, 180714456), (6, 120476304), (8, 90357228), (9, 80317536), (12, 60238152), (13, 55604448), (16, 45178614), (18, 40158768), (24, 30119076), (26, 27802224), (27, 26772512), (32, 22589307), (36, 20079384), (39, 18534816), (48, 15059538), (52, 13901112), (54, 13386256), (72, 10039692), (78, 9267408), (96, 7529769), (104, 6950556), (108, 6693128), (117, 6178272), (139, 5200416), (144, 5019846), (156, 4633704), (208, 3475278), (216, 3346564), (234, 3089136), (278, 2600208), (288, 2509923), (312, 2316852), (351, 2059424), (416, 1737639), (417, 1733472), (432, 1673282), (463, 1561248), (468, 1544568), (556, 1300104), (624, 1158426), (702, 1029712), (834, 866736), (864, 836641), (926, 780624), (936, 772284), (1112, 650052), (1248, 579213), (1251, 577824), (1389, 520416), (1404, 514856), (1668, 433368), (1807, 400032), (1852, 390312), (1872, 386142), (2224, 325026), (2502, 288912), (2778, 260208), (2808, 257428), (3336, 216684), (3614, 200016), (3704, 195156), (3744, 193071), (3753, 192608), (4167, 173472), (4448, 162513), (5004, 144456), (5421, 133344), (5556, 130104), (5616, 128714), (6019, 120096), (6672, 108342), (7228, 100008), (7408, 97578), (7506, 96304), (8334, 86736), (10008, 72228), (10842, 66672), (11112, 65052), (11232, 64357), (12038, 60048), (12501, 57824), (13344, 54171), (14456, 50004), (14816, 48789), (15012, 48152), (16263, 44448), (16668, 43368), (18057, 40032), (20016, 36114), (21684, 33336), (22224, 32526), (24076, 30024), (25002, 28912)]