315151872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29311}}^1$

素因数の和:29339

約数の個数: 80

約数和(自身を含む): 959557632

約数和(自身を除く): 644405760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 29311, 58622, 87933, 117244, 175866, 205177, 234488, 351732, 410354, 468976, 615531, 703464, 820708, 937952, 1231062, 1406928, 1641416, 1875904, 2462124, 2813856, 3282832, 3751808, 4924248, 5627712, 6565664, 7503616, 9848496, 11255424, 13131328, 15007232, 19696992, 22510848, 26262656, 39393984, 45021696, 52525312, 78787968, 105050624, 157575936, 315151872]

約数ペア:

[(1, 315151872), (2, 157575936), (3, 105050624), (4, 78787968), (6, 52525312), (7, 45021696), (8, 39393984), (12, 26262656), (14, 22510848), (16, 19696992), (21, 15007232), (24, 13131328), (28, 11255424), (32, 9848496), (42, 7503616), (48, 6565664), (56, 5627712), (64, 4924248), (84, 3751808), (96, 3282832), (112, 2813856), (128, 2462124), (168, 1875904), (192, 1641416), (224, 1406928), (256, 1231062), (336, 937952), (384, 820708), (448, 703464), (512, 615531), (672, 468976), (768, 410354), (896, 351732), (1344, 234488), (1536, 205177), (1792, 175866), (2688, 117244), (3584, 87933), (5376, 58622), (10752, 29311)]