879109968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3391}}^1$

素因数の和:3904

約数の個数: 80

約数和(自身を含む): 2483269632

約数和(自身を除く): 1604159664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 491, 528, 982, 1473, 1964, 2946, 3391, 3928, 5401, 5892, 6782, 7856, 10173, 10802, 11784, 13564, 16203, 20346, 21604, 23568, 27128, 32406, 37301, 40692, 43208, 54256, 64812, 74602, 81384, 86416, 111903, 129624, 149204, 162768, 223806, 259248, 298408, 447612, 596816, 895224, 1664981, 1790448, 3329962, 4994943, 6659924, 9989886, 13319848, 18314791, 19979772, 26639696, 36629582, 39959544, 54944373, 73259164, 79919088, 109888746, 146518328, 219777492, 293036656, 439554984, 879109968]

約数ペア:

[(1, 879109968), (2, 439554984), (3, 293036656), (4, 219777492), (6, 146518328), (8, 109888746), (11, 79919088), (12, 73259164), (16, 54944373), (22, 39959544), (24, 36629582), (33, 26639696), (44, 19979772), (48, 18314791), (66, 13319848), (88, 9989886), (132, 6659924), (176, 4994943), (264, 3329962), (491, 1790448), (528, 1664981), (982, 895224), (1473, 596816), (1964, 447612), (2946, 298408), (3391, 259248), (3928, 223806), (5401, 162768), (5892, 149204), (6782, 129624), (7856, 111903), (10173, 86416), (10802, 81384), (11784, 74602), (13564, 64812), (16203, 54256), (20346, 43208), (21604, 40692), (23568, 37301), (27128, 32406)]