2856104784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1525697}}^1$

素因数の和:1525724

約数の個数: 60

約数和(自身を含む): 8607988116

約数和(自身を除く): 5751883332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1525697, 3051394, 4577091, 6102788, 9154182, 12205576, 13731273, 18308364, 19834061, 24411152, 27462546, 36616728, 39668122, 54925092, 59502183, 73233456, 79336244, 109850184, 119004366, 158672488, 178506549, 219700368, 238008732, 317344976, 357013098, 476017464, 714026196, 952034928, 1428052392, 2856104784]

約数ペア:

[(1, 2856104784), (2, 1428052392), (3, 952034928), (4, 714026196), (6, 476017464), (8, 357013098), (9, 317344976), (12, 238008732), (13, 219700368), (16, 178506549), (18, 158672488), (24, 119004366), (26, 109850184), (36, 79336244), (39, 73233456), (48, 59502183), (52, 54925092), (72, 39668122), (78, 36616728), (104, 27462546), (117, 24411152), (144, 19834061), (156, 18308364), (208, 13731273), (234, 12205576), (312, 9154182), (468, 6102788), (624, 4577091), (936, 3051394), (1872, 1525697)]