64344576

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 173140704

約数和(自身を除く): 108796128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 257, 326, 384, 489, 512, 514, 652, 768, 771, 978, 1028, 1304, 1536, 1542, 1956, 2056, 2608, 3084, 3912, 4112, 5216, 6168, 7824, 8224, 10432, 12336, 15648, 16448, 20864, 24672, 31296, 32896, 41728, 41891, 49344, 62592, 65792, 83456, 83782, 98688, 125184, 125673, 131584, 167564, 197376, 250368, 251346, 335128, 394752, 502692, 670256, 1005384, 1340512, 2010768, 2681024, 4021536, 5362048, 8043072, 10724096, 16086144, 21448192, 32172288, 64344576]

約数ペア:

[(1, 64344576), (2, 32172288), (3, 21448192), (4, 16086144), (6, 10724096), (8, 8043072), (12, 5362048), (16, 4021536), (24, 2681024), (32, 2010768), (48, 1340512), (64, 1005384), (96, 670256), (128, 502692), (163, 394752), (192, 335128), (256, 251346), (257, 250368), (326, 197376), (384, 167564), (489, 131584), (512, 125673), (514, 125184), (652, 98688), (768, 83782), (771, 83456), (978, 65792), (1028, 62592), (1304, 49344), (1536, 41891), (1542, 41728), (1956, 32896), (2056, 31296), (2608, 24672), (3084, 20864), (3912, 16448), (4112, 15648), (5216, 12336), (6168, 10432), (7824, 8224)]