15691282196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{7207}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 28897967616

約数和(自身を除く): 13206685420

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 313, 626, 1252, 1739, 3478, 6956, 7207, 11581, 14414, 14711, 23162, 28828, 29422, 46324, 58844, 266659, 338729, 533318, 544307, 677458, 1066636, 1088614, 1354916, 2177228, 2255791, 4511582, 9023164, 12532973, 25065946, 50131892, 83464267, 106022177, 166928534, 212044354, 333857068, 424088708, 3922820549, 7845641098, 15691282196]

約数ペア:

[(1, 15691282196), (2, 7845641098), (4, 3922820549), (37, 424088708), (47, 333857068), (74, 212044354), (94, 166928534), (148, 106022177), (188, 83464267), (313, 50131892), (626, 25065946), (1252, 12532973), (1739, 9023164), (3478, 4511582), (6956, 2255791), (7207, 2177228), (11581, 1354916), (14414, 1088614), (14711, 1066636), (23162, 677458), (28828, 544307), (29422, 533318), (46324, 338729), (58844, 266659)]