1080867168

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 3148104960

約数和(自身を除く): 2067237792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 103, 144, 166, 206, 249, 288, 309, 332, 412, 439, 498, 618, 664, 747, 824, 878, 927, 996, 1236, 1317, 1328, 1494, 1648, 1756, 1854, 1992, 2472, 2634, 2656, 2988, 3296, 3512, 3708, 3951, 3984, 4944, 5268, 5976, 7024, 7416, 7902, 7968, 8549, 9888, 10536, 11952, 14048, 14832, 15804, 17098, 21072, 23904, 25647, 29664, 31608, 34196, 36437, 42144, 45217, 51294, 63216, 68392, 72874, 76941, 90434, 102588, 109311, 126432, 135651, 136784, 145748, 153882, 180868, 205176, 218622, 271302, 273568, 291496, 307764, 327933, 361736, 406953, 410352, 437244, 542604, 582992, 615528, 655866, 723472, 813906, 820704, 874488, 1085208, 1165984, 1231056, 1311732, 1446944, 1627812, 1748976, 2170416, 2462112, 2623464, 3255624, 3497952, 3753011, 4340832, 5246928, 6511248, 7506022, 10493856, 11259033, 13022496, 15012044, 22518066, 30024088, 33777099, 45036132, 60048176, 67554198, 90072264, 120096352, 135108396, 180144528, 270216792, 360289056, 540433584, 1080867168]

約数ペア:

[(1, 1080867168), (2, 540433584), (3, 360289056), (4, 270216792), (6, 180144528), (8, 135108396), (9, 120096352), (12, 90072264), (16, 67554198), (18, 60048176), (24, 45036132), (32, 33777099), (36, 30024088), (48, 22518066), (72, 15012044), (83, 13022496), (96, 11259033), (103, 10493856), (144, 7506022), (166, 6511248), (206, 5246928), (249, 4340832), (288, 3753011), (309, 3497952), (332, 3255624), (412, 2623464), (439, 2462112), (498, 2170416), (618, 1748976), (664, 1627812), (747, 1446944), (824, 1311732), (878, 1231056), (927, 1165984), (996, 1085208), (1236, 874488), (1317, 820704), (1328, 813906), (1494, 723472), (1648, 655866), (1756, 615528), (1854, 582992), (1992, 542604), (2472, 437244), (2634, 410352), (2656, 406953), (2988, 361736), (3296, 327933), (3512, 307764), (3708, 291496), (3951, 273568), (3984, 271302), (4944, 218622), (5268, 205176), (5976, 180868), (7024, 153882), (7416, 145748), (7902, 136784), (7968, 135651), (8549, 126432), (9888, 109311), (10536, 102588), (11952, 90434), (14048, 76941), (14832, 72874), (15804, 68392), (17098, 63216), (21072, 51294), (23904, 45217), (25647, 42144), (29664, 36437), (31608, 34196)]