1330555212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{754283}}^1$

素因数の和:754307

約数の個数: 54

約数和(自身を含む): 3912471108

約数和(自身を除く): 2581915896

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 754283, 1508566, 2262849, 3017132, 4525698, 5279981, 6788547, 9051396, 10559962, 13577094, 15839943, 21119924, 27154188, 31679886, 36959867, 47519829, 63359772, 73919734, 95039658, 110879601, 147839468, 190079316, 221759202, 332638803, 443518404, 665277606, 1330555212]

約数ペア:

[(1, 1330555212), (2, 665277606), (3, 443518404), (4, 332638803), (6, 221759202), (7, 190079316), (9, 147839468), (12, 110879601), (14, 95039658), (18, 73919734), (21, 63359772), (28, 47519829), (36, 36959867), (42, 31679886), (49, 27154188), (63, 21119924), (84, 15839943), (98, 13577094), (126, 10559962), (147, 9051396), (196, 6788547), (252, 5279981), (294, 4525698), (441, 3017132), (588, 2262849), (882, 1508566), (1764, 754283)]