279065088

素因数分解:

$2^9\times 3^5\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 120

約数和(自身を含む): 835602768

約数和(自身を除く): 556537680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2243, 2304, 2592, 3456, 3888, 4486, 4608, 5184, 6729, 6912, 7776, 8972, 10368, 13458, 13824, 15552, 17944, 20187, 20736, 26916, 31104, 35888, 40374, 41472, 53832, 60561, 62208, 71776, 80748, 107664, 121122, 124416, 143552, 161496, 181683, 215328, 242244, 287104, 322992, 363366, 430656, 484488, 545049, 574208, 645984, 726732, 861312, 968976, 1090098, 1148416, 1291968, 1453464, 1722624, 1937952, 2180196, 2583936, 2906928, 3445248, 3875904, 4360392, 5167872, 5813856, 7751808, 8720784, 10335744, 11627712, 15503616, 17441568, 23255424, 31007232, 34883136, 46510848, 69766272, 93021696, 139532544, 279065088]

約数ペア:

[(1, 279065088), (2, 139532544), (3, 93021696), (4, 69766272), (6, 46510848), (8, 34883136), (9, 31007232), (12, 23255424), (16, 17441568), (18, 15503616), (24, 11627712), (27, 10335744), (32, 8720784), (36, 7751808), (48, 5813856), (54, 5167872), (64, 4360392), (72, 3875904), (81, 3445248), (96, 2906928), (108, 2583936), (128, 2180196), (144, 1937952), (162, 1722624), (192, 1453464), (216, 1291968), (243, 1148416), (256, 1090098), (288, 968976), (324, 861312), (384, 726732), (432, 645984), (486, 574208), (512, 545049), (576, 484488), (648, 430656), (768, 363366), (864, 322992), (972, 287104), (1152, 242244), (1296, 215328), (1536, 181683), (1728, 161496), (1944, 143552), (2243, 124416), (2304, 121122), (2592, 107664), (3456, 80748), (3888, 71776), (4486, 62208), (4608, 60561), (5184, 53832), (6729, 41472), (6912, 40374), (7776, 35888), (8972, 31104), (10368, 26916), (13458, 20736), (13824, 20187), (15552, 17944)]