15704431218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{11981}}^1$

素因数の和:12200

約数の個数: 96

約数和(自身を含む): 39656777472

約数和(自身を除く): 23952346254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 103, 126, 202, 206, 303, 309, 606, 618, 707, 721, 909, 927, 1414, 1442, 1818, 1854, 2121, 2163, 4242, 4326, 6363, 6489, 10403, 11981, 12726, 12978, 20806, 23962, 31209, 35943, 62418, 71886, 72821, 83867, 93627, 107829, 145642, 167734, 187254, 215658, 218463, 251601, 436926, 503202, 655389, 754803, 1210081, 1234043, 1310778, 1509606, 2420162, 2468086, 3630243, 3702129, 7260486, 7404258, 8470567, 8638301, 10890729, 11106387, 16941134, 17276602, 21781458, 22212774, 25411701, 25914903, 50823402, 51829806, 76235103, 77744709, 124638343, 152470206, 155489418, 249276686, 373915029, 747830058, 872468401, 1121745087, 1744936802, 2243490174, 2617405203, 5234810406, 7852215609, 15704431218]

約数ペア:

[(1, 15704431218), (2, 7852215609), (3, 5234810406), (6, 2617405203), (7, 2243490174), (9, 1744936802), (14, 1121745087), (18, 872468401), (21, 747830058), (42, 373915029), (63, 249276686), (101, 155489418), (103, 152470206), (126, 124638343), (202, 77744709), (206, 76235103), (303, 51829806), (309, 50823402), (606, 25914903), (618, 25411701), (707, 22212774), (721, 21781458), (909, 17276602), (927, 16941134), (1414, 11106387), (1442, 10890729), (1818, 8638301), (1854, 8470567), (2121, 7404258), (2163, 7260486), (4242, 3702129), (4326, 3630243), (6363, 2468086), (6489, 2420162), (10403, 1509606), (11981, 1310778), (12726, 1234043), (12978, 1210081), (20806, 754803), (23962, 655389), (31209, 503202), (35943, 436926), (62418, 251601), (71886, 218463), (72821, 215658), (83867, 187254), (93627, 167734), (107829, 145642)]