28513148972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{27943}}^1$

素因数の和:31278

約数の個数: 48

約数和(自身を含む): 62231511552

約数和(自身を除く): 33718362580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3313, 6626, 13252, 23191, 27943, 36443, 46382, 55886, 72886, 92764, 111772, 145772, 195601, 255101, 307373, 391202, 510202, 614746, 782404, 1020404, 1229492, 2151611, 4303222, 8606444, 92575159, 185150318, 370300636, 648026113, 1018326749, 1296052226, 2036653498, 2592104452, 4073306996, 7128287243, 14256574486, 28513148972]

約数ペア:

[(1, 28513148972), (2, 14256574486), (4, 7128287243), (7, 4073306996), (11, 2592104452), (14, 2036653498), (22, 1296052226), (28, 1018326749), (44, 648026113), (77, 370300636), (154, 185150318), (308, 92575159), (3313, 8606444), (6626, 4303222), (13252, 2151611), (23191, 1229492), (27943, 1020404), (36443, 782404), (46382, 614746), (55886, 510202), (72886, 391202), (92764, 307373), (111772, 255101), (145772, 195601)]