2619105496

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{1429}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 5864601600

約数和(自身を除く): 3245496104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1423, 1429, 2846, 2858, 5692, 5716, 9961, 10003, 11384, 11432, 19922, 20006, 32729, 32867, 39844, 40012, 65458, 65734, 79688, 80024, 130916, 131468, 229103, 230069, 261832, 262936, 458206, 460138, 916412, 920276, 1832824, 1840552, 2033467, 4066934, 8133868, 14234269, 16267736, 28468538, 46769741, 56937076, 93539482, 113874152, 187078964, 327388187, 374157928, 654776374, 1309552748, 2619105496]

約数ペア:

[(1, 2619105496), (2, 1309552748), (4, 654776374), (7, 374157928), (8, 327388187), (14, 187078964), (23, 113874152), (28, 93539482), (46, 56937076), (56, 46769741), (92, 28468538), (161, 16267736), (184, 14234269), (322, 8133868), (644, 4066934), (1288, 2033467), (1423, 1840552), (1429, 1832824), (2846, 920276), (2858, 916412), (5692, 460138), (5716, 458206), (9961, 262936), (10003, 261832), (11384, 230069), (11432, 229103), (19922, 131468), (20006, 130916), (32729, 80024), (32867, 79688), (39844, 65734), (40012, 65458)]