311919984

素因数分解:

$2^4\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 100

約数和(自身を含む): 907591960

約数和(自身を除く): 595671976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 229, 324, 432, 458, 648, 687, 916, 1051, 1296, 1374, 1832, 2061, 2102, 2748, 3153, 3664, 4122, 4204, 5496, 6183, 6306, 8244, 8408, 9459, 10992, 12366, 12612, 16488, 16816, 18549, 18918, 24732, 25224, 28377, 32976, 37098, 37836, 49464, 50448, 56754, 74196, 75672, 85131, 98928, 113508, 148392, 151344, 170262, 227016, 240679, 296784, 340524, 454032, 481358, 681048, 722037, 962716, 1362096, 1444074, 1925432, 2166111, 2888148, 3850864, 4332222, 5776296, 6498333, 8664444, 11552592, 12996666, 17328888, 19494999, 25993332, 34657776, 38989998, 51986664, 77979996, 103973328, 155959992, 311919984]

約数ペア:

[(1, 311919984), (2, 155959992), (3, 103973328), (4, 77979996), (6, 51986664), (8, 38989998), (9, 34657776), (12, 25993332), (16, 19494999), (18, 17328888), (24, 12996666), (27, 11552592), (36, 8664444), (48, 6498333), (54, 5776296), (72, 4332222), (81, 3850864), (108, 2888148), (144, 2166111), (162, 1925432), (216, 1444074), (229, 1362096), (324, 962716), (432, 722037), (458, 681048), (648, 481358), (687, 454032), (916, 340524), (1051, 296784), (1296, 240679), (1374, 227016), (1832, 170262), (2061, 151344), (2102, 148392), (2748, 113508), (3153, 98928), (3664, 85131), (4122, 75672), (4204, 74196), (5496, 56754), (6183, 50448), (6306, 49464), (8244, 37836), (8408, 37098), (9459, 32976), (10992, 28377), (12366, 25224), (12612, 24732), (16488, 18918), (16816, 18549)]