988267616

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{23099}}^1$

素因数の和:23307

約数の個数: 48

約数和(自身を含む): 2235340800

約数和(自身を除く): 1247073184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 21392, 23099, 42784, 46198, 92396, 161693, 184792, 323386, 369584, 646772, 739168, 1293544, 2587088, 4411909, 5174176, 8823818, 17647636, 30883363, 35295272, 61766726, 70590544, 123533452, 141181088, 247066904, 494133808, 988267616]

約数ペア:

[(1, 988267616), (2, 494133808), (4, 247066904), (7, 141181088), (8, 123533452), (14, 70590544), (16, 61766726), (28, 35295272), (32, 30883363), (56, 17647636), (112, 8823818), (191, 5174176), (224, 4411909), (382, 2587088), (764, 1293544), (1337, 739168), (1528, 646772), (2674, 369584), (3056, 323386), (5348, 184792), (6112, 161693), (10696, 92396), (21392, 46198), (23099, 42784)]