970609504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2141}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 1977768576

約数和(自身を除く): 1007159072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 457, 496, 914, 992, 1828, 2141, 3656, 4282, 7312, 8564, 14167, 14624, 17128, 28334, 34256, 56668, 66371, 68512, 113336, 132742, 226672, 265484, 453344, 530968, 978437, 1061936, 1956874, 2123872, 3913748, 7827496, 15654992, 30331547, 31309984, 60663094, 121326188, 242652376, 485304752, 970609504]

約数ペア:

[(1, 970609504), (2, 485304752), (4, 242652376), (8, 121326188), (16, 60663094), (31, 31309984), (32, 30331547), (62, 15654992), (124, 7827496), (248, 3913748), (457, 2123872), (496, 1956874), (914, 1061936), (992, 978437), (1828, 530968), (2141, 453344), (3656, 265484), (4282, 226672), (7312, 132742), (8564, 113336), (14167, 68512), (14624, 66371), (17128, 56668), (28334, 34256)]