11891275192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{10597}}^1$

素因数の和:10880

約数の個数: 64

約数和(自身を含む): 24356747520

約数和(自身を除く): 12465472328

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 223, 296, 446, 629, 892, 1258, 1784, 2516, 3791, 5032, 7582, 8251, 10597, 15164, 16502, 21194, 30328, 33004, 42388, 66008, 84776, 140267, 180149, 280534, 360298, 392089, 561068, 720596, 784178, 1122136, 1441192, 1568356, 2363131, 3136712, 4726262, 6665513, 9452524, 13331026, 18905048, 26662052, 40173227, 53324104, 80346454, 87435847, 160692908, 174871694, 321385816, 349743388, 699486776, 1486409399, 2972818798, 5945637596, 11891275192]

約数ペア:

[(1, 11891275192), (2, 5945637596), (4, 2972818798), (8, 1486409399), (17, 699486776), (34, 349743388), (37, 321385816), (68, 174871694), (74, 160692908), (136, 87435847), (148, 80346454), (223, 53324104), (296, 40173227), (446, 26662052), (629, 18905048), (892, 13331026), (1258, 9452524), (1784, 6665513), (2516, 4726262), (3791, 3136712), (5032, 2363131), (7582, 1568356), (8251, 1441192), (10597, 1122136), (15164, 784178), (16502, 720596), (21194, 561068), (30328, 392089), (33004, 360298), (42388, 280534), (66008, 180149), (84776, 140267)]