264638412672

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4227991}}^1$

素因数の和:4228171

約数の個数: 64

約数和(自身を含む): 707258501760

約数和(自身を除く): 442620089088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 20864, 31296, 62592, 4227991, 8455982, 12683973, 16911964, 25367946, 33823928, 50735892, 67647856, 101471784, 135295712, 202943568, 270591424, 405887136, 541182848, 689162533, 811774272, 1378325066, 1623548544, 2067487599, 2756650132, 4134975198, 5513300264, 8269950396, 11026600528, 16539900792, 22053201056, 33079801584, 44106402112, 66159603168, 88212804224, 132319206336, 264638412672]

約数ペア:

[(1, 264638412672), (2, 132319206336), (3, 88212804224), (4, 66159603168), (6, 44106402112), (8, 33079801584), (12, 22053201056), (16, 16539900792), (24, 11026600528), (32, 8269950396), (48, 5513300264), (64, 4134975198), (96, 2756650132), (128, 2067487599), (163, 1623548544), (192, 1378325066), (326, 811774272), (384, 689162533), (489, 541182848), (652, 405887136), (978, 270591424), (1304, 202943568), (1956, 135295712), (2608, 101471784), (3912, 67647856), (5216, 50735892), (7824, 33823928), (10432, 25367946), (15648, 16911964), (20864, 12683973), (31296, 8455982), (62592, 4227991)]