440168448

素因数分解:

$2^{12}\times 3^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 104

約数和(自身を含む): 1187760528

約数和(自身を除く): 747592080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 317, 339, 384, 452, 512, 634, 678, 768, 904, 951, 1024, 1268, 1356, 1536, 1808, 1902, 2048, 2536, 2712, 3072, 3616, 3804, 4096, 5072, 5424, 6144, 7232, 7608, 10144, 10848, 12288, 14464, 15216, 20288, 21696, 28928, 30432, 35821, 40576, 43392, 57856, 60864, 71642, 81152, 86784, 107463, 115712, 121728, 143284, 162304, 173568, 214926, 231424, 243456, 286568, 324608, 347136, 429852, 462848, 486912, 573136, 649216, 694272, 859704, 973824, 1146272, 1298432, 1388544, 1719408, 1947648, 2292544, 3438816, 3895296, 4585088, 6877632, 9170176, 13755264, 18340352, 27510528, 36680704, 55021056, 73361408, 110042112, 146722816, 220084224, 440168448]

約数ペア:

[(1, 440168448), (2, 220084224), (3, 146722816), (4, 110042112), (6, 73361408), (8, 55021056), (12, 36680704), (16, 27510528), (24, 18340352), (32, 13755264), (48, 9170176), (64, 6877632), (96, 4585088), (113, 3895296), (128, 3438816), (192, 2292544), (226, 1947648), (256, 1719408), (317, 1388544), (339, 1298432), (384, 1146272), (452, 973824), (512, 859704), (634, 694272), (678, 649216), (768, 573136), (904, 486912), (951, 462848), (1024, 429852), (1268, 347136), (1356, 324608), (1536, 286568), (1808, 243456), (1902, 231424), (2048, 214926), (2536, 173568), (2712, 162304), (3072, 143284), (3616, 121728), (3804, 115712), (4096, 107463), (5072, 86784), (5424, 81152), (6144, 71642), (7232, 60864), (7608, 57856), (10144, 43392), (10848, 40576), (12288, 35821), (14464, 30432), (15216, 28928), (20288, 21696)]