15679380618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{37691}}^1$

素因数の和:37912

約数の個数: 72

約数和(自身を含む): 37537613568

約数和(自身を除く): 21858232950

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 191, 198, 242, 363, 382, 573, 726, 1089, 1146, 1719, 2101, 2178, 3438, 4202, 6303, 12606, 18909, 23111, 37691, 37818, 46222, 69333, 75382, 113073, 138666, 207999, 226146, 339219, 414601, 415998, 678438, 829202, 1243803, 2487606, 3731409, 4560611, 7198981, 7462818, 9121222, 13681833, 14397962, 21596943, 27363666, 41045499, 43193886, 64790829, 79188791, 82090998, 129581658, 158377582, 237566373, 475132746, 712699119, 871076701, 1425398238, 1742153402, 2613230103, 5226460206, 7839690309, 15679380618]

約数ペア:

[(1, 15679380618), (2, 7839690309), (3, 5226460206), (6, 2613230103), (9, 1742153402), (11, 1425398238), (18, 871076701), (22, 712699119), (33, 475132746), (66, 237566373), (99, 158377582), (121, 129581658), (191, 82090998), (198, 79188791), (242, 64790829), (363, 43193886), (382, 41045499), (573, 27363666), (726, 21596943), (1089, 14397962), (1146, 13681833), (1719, 9121222), (2101, 7462818), (2178, 7198981), (3438, 4560611), (4202, 3731409), (6303, 2487606), (12606, 1243803), (18909, 829202), (23111, 678438), (37691, 415998), (37818, 414601), (46222, 339219), (69333, 226146), (75382, 207999), (113073, 138666)]