299385408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1020

約数の個数: 112

約数和(自身を含む): 909344384

約数和(自身を除く): 609958976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 337, 448, 661, 672, 674, 1011, 1322, 1344, 1348, 1983, 2022, 2359, 2644, 2696, 3966, 4044, 4627, 4718, 5288, 5392, 7077, 7932, 8088, 9254, 9436, 10576, 10784, 13881, 14154, 15864, 16176, 18508, 18872, 21152, 21568, 27762, 28308, 31728, 32352, 37016, 37744, 42304, 55524, 56616, 63456, 64704, 74032, 75488, 111048, 113232, 126912, 148064, 150976, 222096, 222757, 226464, 296128, 444192, 445514, 452928, 668271, 888384, 891028, 1336542, 1559299, 1782056, 2673084, 3118598, 3564112, 4677897, 5346168, 6237196, 7128224, 9355794, 10692336, 12474392, 14256448, 18711588, 21384672, 24948784, 37423176, 42769344, 49897568, 74846352, 99795136, 149692704, 299385408]

約数ペア:

[(1, 299385408), (2, 149692704), (3, 99795136), (4, 74846352), (6, 49897568), (7, 42769344), (8, 37423176), (12, 24948784), (14, 21384672), (16, 18711588), (21, 14256448), (24, 12474392), (28, 10692336), (32, 9355794), (42, 7128224), (48, 6237196), (56, 5346168), (64, 4677897), (84, 3564112), (96, 3118598), (112, 2673084), (168, 1782056), (192, 1559299), (224, 1336542), (336, 891028), (337, 888384), (448, 668271), (661, 452928), (672, 445514), (674, 444192), (1011, 296128), (1322, 226464), (1344, 222757), (1348, 222096), (1983, 150976), (2022, 148064), (2359, 126912), (2644, 113232), (2696, 111048), (3966, 75488), (4044, 74032), (4627, 64704), (4718, 63456), (5288, 56616), (5392, 55524), (7077, 42304), (7932, 37744), (8088, 37016), (9254, 32352), (9436, 31728), (10576, 28308), (10784, 27762), (13881, 21568), (14154, 21152), (15864, 18872), (16176, 18508)]