1283005476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{8191}}^1$

素因数の和:8449

約数の個数: 72

約数和(自身を含む): 3429171200

約数和(自身を除く): 2146165724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 2061, 2748, 4122, 4351, 8191, 8244, 8702, 13053, 16382, 17404, 24573, 26106, 32764, 39159, 49146, 52212, 73719, 78318, 98292, 147438, 155629, 156636, 294876, 311258, 466887, 622516, 933774, 1400661, 1867548, 1875739, 2801322, 3751478, 5602644, 5627217, 7502956, 11254434, 16881651, 22508868, 33763302, 35639041, 67526604, 71278082, 106917123, 142556164, 213834246, 320751369, 427668492, 641502738, 1283005476]

約数ペア:

[(1, 1283005476), (2, 641502738), (3, 427668492), (4, 320751369), (6, 213834246), (9, 142556164), (12, 106917123), (18, 71278082), (19, 67526604), (36, 35639041), (38, 33763302), (57, 22508868), (76, 16881651), (114, 11254434), (171, 7502956), (228, 5627217), (229, 5602644), (342, 3751478), (458, 2801322), (684, 1875739), (687, 1867548), (916, 1400661), (1374, 933774), (2061, 622516), (2748, 466887), (4122, 311258), (4351, 294876), (8191, 156636), (8244, 155629), (8702, 147438), (13053, 98292), (16382, 78318), (17404, 73719), (24573, 52212), (26106, 49146), (32764, 39159)]