519885468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6473}}^1$

素因数の和:6603

約数の個数: 72

約数和(自身を含む): 1385643168

約数和(自身を除く): 865757700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2231, 3492, 4462, 6473, 6693, 8924, 12946, 13386, 19419, 20079, 25892, 26772, 38838, 40158, 58257, 77676, 80316, 116514, 148879, 233028, 297758, 446637, 595516, 627881, 893274, 1255762, 1339911, 1786548, 1883643, 2511524, 2679822, 3767286, 5359644, 5650929, 7534572, 11301858, 14441263, 22603716, 28882526, 43323789, 57765052, 86647578, 129971367, 173295156, 259942734, 519885468]

約数ペア:

[(1, 519885468), (2, 259942734), (3, 173295156), (4, 129971367), (6, 86647578), (9, 57765052), (12, 43323789), (18, 28882526), (23, 22603716), (36, 14441263), (46, 11301858), (69, 7534572), (92, 5650929), (97, 5359644), (138, 3767286), (194, 2679822), (207, 2511524), (276, 1883643), (291, 1786548), (388, 1339911), (414, 1255762), (582, 893274), (828, 627881), (873, 595516), (1164, 446637), (1746, 297758), (2231, 233028), (3492, 148879), (4462, 116514), (6473, 80316), (6693, 77676), (8924, 58257), (12946, 40158), (13386, 38838), (19419, 26772), (20079, 25892)]