451548468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10993}}^1$

素因数の和:11173

約数の個数: 72

約数和(自身を含む): 1312595648

約数和(自身を除く): 861047180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 10993, 13692, 20538, 21986, 32979, 41076, 43972, 65958, 76951, 98937, 131916, 153902, 197874, 230853, 307804, 395748, 461706, 692559, 923412, 1385118, 1791859, 2770236, 3583718, 5375577, 7167436, 10751154, 12543013, 16126731, 21502308, 25086026, 32253462, 37629039, 50172052, 64506924, 75258078, 112887117, 150516156, 225774234, 451548468]

約数ペア:

[(1, 451548468), (2, 225774234), (3, 150516156), (4, 112887117), (6, 75258078), (7, 64506924), (9, 50172052), (12, 37629039), (14, 32253462), (18, 25086026), (21, 21502308), (28, 16126731), (36, 12543013), (42, 10751154), (63, 7167436), (84, 5375577), (126, 3583718), (163, 2770236), (252, 1791859), (326, 1385118), (489, 923412), (652, 692559), (978, 461706), (1141, 395748), (1467, 307804), (1956, 230853), (2282, 197874), (2934, 153902), (3423, 131916), (4564, 98937), (5868, 76951), (6846, 65958), (10269, 43972), (10993, 41076), (13692, 32979), (20538, 21986)]