431396928

素因数分解:

$2^6\times 3^5\times {\mathrm{27739}}^1$

素因数の和:27766

約数の個数: 84

約数和(自身を含む): 1282364720

約数和(自身を除く): 850967792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 27739, 55478, 83217, 110956, 166434, 221912, 249651, 332868, 443824, 499302, 665736, 748953, 887648, 998604, 1331472, 1497906, 1775296, 1997208, 2246859, 2662944, 2995812, 3994416, 4493718, 5325888, 5991624, 6740577, 7988832, 8987436, 11983248, 13481154, 15977664, 17974872, 23966496, 26962308, 35949744, 47932992, 53924616, 71899488, 107849232, 143798976, 215698464, 431396928]

約数ペア:

[(1, 431396928), (2, 215698464), (3, 143798976), (4, 107849232), (6, 71899488), (8, 53924616), (9, 47932992), (12, 35949744), (16, 26962308), (18, 23966496), (24, 17974872), (27, 15977664), (32, 13481154), (36, 11983248), (48, 8987436), (54, 7988832), (64, 6740577), (72, 5991624), (81, 5325888), (96, 4493718), (108, 3994416), (144, 2995812), (162, 2662944), (192, 2246859), (216, 1997208), (243, 1775296), (288, 1497906), (324, 1331472), (432, 998604), (486, 887648), (576, 748953), (648, 665736), (864, 499302), (972, 443824), (1296, 332868), (1728, 249651), (1944, 221912), (2592, 166434), (3888, 110956), (5184, 83217), (7776, 55478), (15552, 27739)]