27702960428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{98639}}^1$

素因数の和:99158

約数の個数: 48

約数和(自身を含む): 57072314880

約数和(自身を除く): 29369354452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 491, 572, 982, 1964, 5401, 6383, 10802, 12766, 21604, 25532, 70213, 98639, 140426, 197278, 280852, 394556, 1085029, 1282307, 2170058, 2564614, 4340116, 5129228, 14105377, 28210754, 48431749, 56421508, 96863498, 193726996, 532749239, 629612737, 1065498478, 1259225474, 2130996956, 2518450948, 6925740107, 13851480214, 27702960428]

約数ペア:

[(1, 27702960428), (2, 13851480214), (4, 6925740107), (11, 2518450948), (13, 2130996956), (22, 1259225474), (26, 1065498478), (44, 629612737), (52, 532749239), (143, 193726996), (286, 96863498), (491, 56421508), (572, 48431749), (982, 28210754), (1964, 14105377), (5401, 5129228), (6383, 4340116), (10802, 2564614), (12766, 2170058), (21604, 1282307), (25532, 1085029), (70213, 394556), (98639, 280852), (140426, 197278)]