296807168

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 685067040

約数和(自身を除く): 388259872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 623, 712, 896, 1246, 1424, 1792, 1861, 2492, 2848, 3722, 4984, 5696, 7444, 9968, 11392, 13027, 14888, 19936, 22784, 26054, 29776, 39872, 52108, 59552, 79744, 104216, 119104, 159488, 165629, 208432, 238208, 331258, 416864, 476416, 662516, 833728, 1159403, 1325032, 1667456, 2318806, 2650064, 3334912, 4637612, 5300128, 9275224, 10600256, 18550448, 21200512, 37100896, 42401024, 74201792, 148403584, 296807168]

約数ペア:

[(1, 296807168), (2, 148403584), (4, 74201792), (7, 42401024), (8, 37100896), (14, 21200512), (16, 18550448), (28, 10600256), (32, 9275224), (56, 5300128), (64, 4637612), (89, 3334912), (112, 2650064), (128, 2318806), (178, 1667456), (224, 1325032), (256, 1159403), (356, 833728), (448, 662516), (623, 476416), (712, 416864), (896, 331258), (1246, 238208), (1424, 208432), (1792, 165629), (1861, 159488), (2492, 119104), (2848, 104216), (3722, 79744), (4984, 59552), (5696, 52108), (7444, 39872), (9968, 29776), (11392, 26054), (13027, 22784), (14888, 19936)]