168681472

素因数分解:

$2^{13}\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 56

約数和(自身を含む): 344043000

約数和(自身を除く): 175361528

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 349, 472, 512, 698, 944, 1024, 1396, 1888, 2048, 2792, 3776, 4096, 5584, 7552, 8192, 11168, 15104, 20591, 22336, 30208, 41182, 44672, 60416, 82364, 89344, 120832, 164728, 178688, 241664, 329456, 357376, 483328, 658912, 714752, 1317824, 1429504, 2635648, 2859008, 5271296, 10542592, 21085184, 42170368, 84340736, 168681472]

約数ペア:

[(1, 168681472), (2, 84340736), (4, 42170368), (8, 21085184), (16, 10542592), (32, 5271296), (59, 2859008), (64, 2635648), (118, 1429504), (128, 1317824), (236, 714752), (256, 658912), (349, 483328), (472, 357376), (512, 329456), (698, 241664), (944, 178688), (1024, 164728), (1396, 120832), (1888, 89344), (2048, 82364), (2792, 60416), (3776, 44672), (4096, 41182), (5584, 30208), (7552, 22336), (8192, 20591), (11168, 15104)]