25851704016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{67601}}^1$

素因数の和:67900

約数の個数: 80

約数和(自身を含む): 69207141888

約数和(自身を除く): 43355437872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 372, 496, 514, 744, 771, 1028, 1488, 1542, 2056, 3084, 4112, 6168, 7967, 12336, 15934, 23901, 31868, 47802, 63736, 67601, 95604, 127472, 135202, 191208, 202803, 270404, 382416, 405606, 540808, 811212, 1081616, 1622424, 2095631, 3244848, 4191262, 6286893, 8382524, 12573786, 16765048, 17373457, 25147572, 33530096, 34746914, 50295144, 52120371, 69493828, 100590288, 104240742, 138987656, 208481484, 277975312, 416962968, 538577167, 833925936, 1077154334, 1615731501, 2154308668, 3231463002, 4308617336, 6462926004, 8617234672, 12925852008, 25851704016]

約数ペア:

[(1, 25851704016), (2, 12925852008), (3, 8617234672), (4, 6462926004), (6, 4308617336), (8, 3231463002), (12, 2154308668), (16, 1615731501), (24, 1077154334), (31, 833925936), (48, 538577167), (62, 416962968), (93, 277975312), (124, 208481484), (186, 138987656), (248, 104240742), (257, 100590288), (372, 69493828), (496, 52120371), (514, 50295144), (744, 34746914), (771, 33530096), (1028, 25147572), (1488, 17373457), (1542, 16765048), (2056, 12573786), (3084, 8382524), (4112, 6286893), (6168, 4191262), (7967, 3244848), (12336, 2095631), (15934, 1622424), (23901, 1081616), (31868, 811212), (47802, 540808), (63736, 405606), (67601, 382416), (95604, 270404), (127472, 202803), (135202, 191208)]