1293026306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 2508226560

約数和(自身を除く): 1215200254

約数列:

[1, 2, 11, 13, 22, 26, 29, 31, 47, 58, 62, 94, 107, 143, 214, 286, 319, 341, 377, 403, 517, 611, 638, 682, 754, 806, 899, 1034, 1177, 1222, 1363, 1391, 1457, 1798, 2354, 2726, 2782, 2914, 3103, 3317, 4147, 4433, 5029, 6206, 6634, 6721, 8294, 8866, 9889, 10058, 11687, 13442, 14993, 15301, 16027, 17719, 18941, 19778, 23374, 29986, 30602, 32054, 34133, 35438, 36487, 37882, 40339, 42253, 43121, 55319, 65377, 68266, 72974, 80678, 84506, 86242, 96193, 110638, 128557, 130754, 145841, 155899, 192386, 194909, 208351, 257114, 291682, 311798, 389818, 416702, 443729, 464783, 474331, 549289, 719147, 887458, 929566, 948662, 1058123, 1098578, 1250509, 1438294, 1604251, 1714889, 1895933, 2026687, 2116246, 2501018, 3208502, 3429778, 3791866, 4053374, 4521071, 6042179, 9042142, 12084358, 13755599, 20855263, 22293557, 27511198, 41710526, 44587114, 49731781, 58773923, 99463562, 117547846, 646513153, 1293026306]

約数ペア:

[(1, 1293026306), (2, 646513153), (11, 117547846), (13, 99463562), (22, 58773923), (26, 49731781), (29, 44587114), (31, 41710526), (47, 27511198), (58, 22293557), (62, 20855263), (94, 13755599), (107, 12084358), (143, 9042142), (214, 6042179), (286, 4521071), (319, 4053374), (341, 3791866), (377, 3429778), (403, 3208502), (517, 2501018), (611, 2116246), (638, 2026687), (682, 1895933), (754, 1714889), (806, 1604251), (899, 1438294), (1034, 1250509), (1177, 1098578), (1222, 1058123), (1363, 948662), (1391, 929566), (1457, 887458), (1798, 719147), (2354, 549289), (2726, 474331), (2782, 464783), (2914, 443729), (3103, 416702), (3317, 389818), (4147, 311798), (4433, 291682), (5029, 257114), (6206, 208351), (6634, 194909), (6721, 192386), (8294, 155899), (8866, 145841), (9889, 130754), (10058, 128557), (11687, 110638), (13442, 96193), (14993, 86242), (15301, 84506), (16027, 80678), (17719, 72974), (18941, 68266), (19778, 65377), (23374, 55319), (29986, 43121), (30602, 42253), (32054, 40339), (34133, 37882), (35438, 36487)]