1323221382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{11813}}^1$

素因数の和:11962

約数の個数: 72

約数和(自身を含む): 3361602816

約数和(自身を除く): 2038381434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 11813, 12446, 16002, 18669, 23626, 35439, 37338, 56007, 70878, 82691, 106317, 112014, 165382, 212634, 248073, 496146, 578837, 744219, 1157674, 1488438, 1500251, 1736511, 3000502, 3473022, 4500753, 5209533, 9001506, 10419066, 10501757, 13502259, 21003514, 27004518, 31505271, 63010542, 73512299, 94515813, 147024598, 189031626, 220536897, 441073794, 661610691, 1323221382]

約数ペア:

[(1, 1323221382), (2, 661610691), (3, 441073794), (6, 220536897), (7, 189031626), (9, 147024598), (14, 94515813), (18, 73512299), (21, 63010542), (42, 31505271), (49, 27004518), (63, 21003514), (98, 13502259), (126, 10501757), (127, 10419066), (147, 9001506), (254, 5209533), (294, 4500753), (381, 3473022), (441, 3000502), (762, 1736511), (882, 1500251), (889, 1488438), (1143, 1157674), (1778, 744219), (2286, 578837), (2667, 496146), (5334, 248073), (6223, 212634), (8001, 165382), (11813, 112014), (12446, 106317), (16002, 82691), (18669, 70878), (23626, 56007), (35439, 37338)]