15704047788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{247339}}^1$

素因数の和:247407

約数の個数: 96

約数和(自身を含む): 44212519680

約数和(自身を除く): 28508471892

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 286, 407, 429, 444, 481, 572, 814, 858, 962, 1221, 1443, 1628, 1716, 1924, 2442, 2886, 4884, 5291, 5772, 10582, 15873, 21164, 31746, 63492, 247339, 494678, 742017, 989356, 1484034, 2720729, 2968068, 3215407, 5441458, 6430814, 8162187, 9151543, 9646221, 10882916, 12861628, 16324374, 18303086, 19292442, 27454629, 32648748, 35369477, 36606172, 38584884, 54909258, 70738954, 100666973, 106108431, 109818516, 118970059, 141477908, 201333946, 212216862, 237940118, 302000919, 356910177, 402667892, 424433724, 475880236, 604001838, 713820354, 1208003676, 1308670649, 1427640708, 2617341298, 3926011947, 5234682596, 7852023894, 15704047788]

約数ペア:

[(1, 15704047788), (2, 7852023894), (3, 5234682596), (4, 3926011947), (6, 2617341298), (11, 1427640708), (12, 1308670649), (13, 1208003676), (22, 713820354), (26, 604001838), (33, 475880236), (37, 424433724), (39, 402667892), (44, 356910177), (52, 302000919), (66, 237940118), (74, 212216862), (78, 201333946), (111, 141477908), (132, 118970059), (143, 109818516), (148, 106108431), (156, 100666973), (222, 70738954), (286, 54909258), (407, 38584884), (429, 36606172), (444, 35369477), (481, 32648748), (572, 27454629), (814, 19292442), (858, 18303086), (962, 16324374), (1221, 12861628), (1443, 10882916), (1628, 9646221), (1716, 9151543), (1924, 8162187), (2442, 6430814), (2886, 5441458), (4884, 3215407), (5291, 2968068), (5772, 2720729), (10582, 1484034), (15873, 989356), (21164, 742017), (31746, 494678), (63492, 247339)]