2128852416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20123}}^1$

素因数の和:20186

約数の個数: 112

約数和(自身を含む): 6133795200

約数和(自身を除く): 4004942784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2784, 3306, 3648, 4408, 5568, 6612, 8816, 13224, 17632, 20123, 26448, 35264, 40246, 52896, 60369, 80492, 105792, 120738, 160984, 241476, 321968, 382337, 482952, 583567, 643936, 764674, 965904, 1147011, 1167134, 1287872, 1529348, 1750701, 1931808, 2294022, 2334268, 3058696, 3501402, 3863616, 4588044, 4668536, 6117392, 7002804, 9176088, 9337072, 11087773, 12234784, 14005608, 18352176, 18674144, 22175546, 24469568, 28011216, 33263319, 36704352, 37348288, 44351092, 56022432, 66526638, 73408704, 88702184, 112044864, 133053276, 177404368, 266106552, 354808736, 532213104, 709617472, 1064426208, 2128852416]

約数ペア:

[(1, 2128852416), (2, 1064426208), (3, 709617472), (4, 532213104), (6, 354808736), (8, 266106552), (12, 177404368), (16, 133053276), (19, 112044864), (24, 88702184), (29, 73408704), (32, 66526638), (38, 56022432), (48, 44351092), (57, 37348288), (58, 36704352), (64, 33263319), (76, 28011216), (87, 24469568), (96, 22175546), (114, 18674144), (116, 18352176), (152, 14005608), (174, 12234784), (192, 11087773), (228, 9337072), (232, 9176088), (304, 7002804), (348, 6117392), (456, 4668536), (464, 4588044), (551, 3863616), (608, 3501402), (696, 3058696), (912, 2334268), (928, 2294022), (1102, 1931808), (1216, 1750701), (1392, 1529348), (1653, 1287872), (1824, 1167134), (1856, 1147011), (2204, 965904), (2784, 764674), (3306, 643936), (3648, 583567), (4408, 482952), (5568, 382337), (6612, 321968), (8816, 241476), (13224, 160984), (17632, 120738), (20123, 105792), (26448, 80492), (35264, 60369), (40246, 52896)]