19340453888

素因数分解:

$2^{11}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17077}}^1$

素因数の和:17185

約数の個数: 96

約数和(自身を含む): 44758022400

約数和(自身を除く): 25417568512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2048, 2212, 2528, 3584, 4424, 5056, 7168, 8848, 10112, 14336, 17077, 17696, 20224, 34154, 35392, 40448, 68308, 70784, 80896, 119539, 136616, 141568, 161792, 239078, 273232, 283136, 478156, 546464, 566272, 956312, 1092928, 1132544, 1349083, 1912624, 2185856, 2698166, 3825248, 4371712, 5396332, 7650496, 8743424, 9443581, 10792664, 15300992, 17486848, 18887162, 21585328, 30601984, 34973696, 37774324, 43170656, 61203968, 75548648, 86341312, 122407936, 151097296, 172682624, 244815872, 302194592, 345365248, 604389184, 690730496, 1208778368, 1381460992, 2417556736, 2762921984, 4835113472, 9670226944, 19340453888]

約数ペア:

[(1, 19340453888), (2, 9670226944), (4, 4835113472), (7, 2762921984), (8, 2417556736), (14, 1381460992), (16, 1208778368), (28, 690730496), (32, 604389184), (56, 345365248), (64, 302194592), (79, 244815872), (112, 172682624), (128, 151097296), (158, 122407936), (224, 86341312), (256, 75548648), (316, 61203968), (448, 43170656), (512, 37774324), (553, 34973696), (632, 30601984), (896, 21585328), (1024, 18887162), (1106, 17486848), (1264, 15300992), (1792, 10792664), (2048, 9443581), (2212, 8743424), (2528, 7650496), (3584, 5396332), (4424, 4371712), (5056, 3825248), (7168, 2698166), (8848, 2185856), (10112, 1912624), (14336, 1349083), (17077, 1132544), (17696, 1092928), (20224, 956312), (34154, 566272), (35392, 546464), (40448, 478156), (68308, 283136), (70784, 273232), (80896, 239078), (119539, 161792), (136616, 141568)]