282235184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 688455936

約数和(自身を除く): 406220752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 428, 616, 749, 856, 1177, 1232, 1498, 1712, 2141, 2354, 2996, 4282, 4708, 5992, 8239, 8564, 9416, 11984, 14987, 16478, 17128, 18832, 23551, 29974, 32956, 34256, 47102, 59948, 65912, 94204, 119896, 131824, 164857, 188408, 229087, 239792, 329714, 376816, 458174, 659428, 916348, 1318856, 1603609, 1832696, 2519957, 2637712, 3207218, 3665392, 5039914, 6414436, 10079828, 12828872, 17639699, 20159656, 25657744, 35279398, 40319312, 70558796, 141117592, 282235184]

約数ペア:

[(1, 282235184), (2, 141117592), (4, 70558796), (7, 40319312), (8, 35279398), (11, 25657744), (14, 20159656), (16, 17639699), (22, 12828872), (28, 10079828), (44, 6414436), (56, 5039914), (77, 3665392), (88, 3207218), (107, 2637712), (112, 2519957), (154, 1832696), (176, 1603609), (214, 1318856), (308, 916348), (428, 659428), (616, 458174), (749, 376816), (856, 329714), (1177, 239792), (1232, 229087), (1498, 188408), (1712, 164857), (2141, 131824), (2354, 119896), (2996, 94204), (4282, 65912), (4708, 59948), (5992, 47102), (8239, 34256), (8564, 32956), (9416, 29974), (11984, 23551), (14987, 18832), (16478, 17128)]