13155573248

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7817}}^1$

素因数の和:8027

約数の個数: 80

約数和(自身を含む): 27832392720

約数和(自身を除く): 14676819472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 173, 256, 304, 346, 512, 608, 692, 1216, 1384, 2432, 2768, 3287, 4864, 5536, 6574, 7817, 9728, 11072, 13148, 15634, 22144, 26296, 31268, 44288, 52592, 62536, 88576, 105184, 125072, 148523, 210368, 250144, 297046, 420736, 500288, 594092, 841472, 1000576, 1188184, 1352341, 1682944, 2001152, 2376368, 2704682, 4002304, 4752736, 5409364, 9505472, 10818728, 19010944, 21637456, 25694479, 38021888, 43274912, 51388958, 76043776, 86549824, 102777916, 173099648, 205555832, 346199296, 411111664, 692398592, 822223328, 1644446656, 3288893312, 6577786624, 13155573248]

約数ペア:

[(1, 13155573248), (2, 6577786624), (4, 3288893312), (8, 1644446656), (16, 822223328), (19, 692398592), (32, 411111664), (38, 346199296), (64, 205555832), (76, 173099648), (128, 102777916), (152, 86549824), (173, 76043776), (256, 51388958), (304, 43274912), (346, 38021888), (512, 25694479), (608, 21637456), (692, 19010944), (1216, 10818728), (1384, 9505472), (2432, 5409364), (2768, 4752736), (3287, 4002304), (4864, 2704682), (5536, 2376368), (6574, 2001152), (7817, 1682944), (9728, 1352341), (11072, 1188184), (13148, 1000576), (15634, 841472), (22144, 594092), (26296, 500288), (31268, 420736), (44288, 297046), (52592, 250144), (62536, 210368), (88576, 148523), (105184, 125072)]