248959424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 605771712

約数和(自身を除く): 356812288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 112, 119, 136, 194, 224, 238, 272, 337, 388, 448, 476, 544, 674, 679, 776, 952, 1088, 1348, 1358, 1552, 1649, 1904, 2359, 2696, 2716, 3104, 3298, 3808, 4718, 5392, 5432, 5729, 6208, 6596, 7616, 9436, 10784, 10864, 11458, 11543, 13192, 18872, 21568, 21728, 22916, 23086, 26384, 32689, 37744, 40103, 43456, 45832, 46172, 52768, 65378, 75488, 80206, 91664, 92344, 105536, 130756, 150976, 160412, 183328, 184688, 228823, 261512, 320824, 366656, 369376, 457646, 523024, 555713, 641648, 738752, 915292, 1046048, 1111426, 1283296, 1830584, 2092096, 2222852, 2566592, 3661168, 3889991, 4445704, 7322336, 7779982, 8891408, 14644672, 15559964, 17782816, 31119928, 35565632, 62239856, 124479712, 248959424]

約数ペア:

[(1, 248959424), (2, 124479712), (4, 62239856), (7, 35565632), (8, 31119928), (14, 17782816), (16, 15559964), (17, 14644672), (28, 8891408), (32, 7779982), (34, 7322336), (56, 4445704), (64, 3889991), (68, 3661168), (97, 2566592), (112, 2222852), (119, 2092096), (136, 1830584), (194, 1283296), (224, 1111426), (238, 1046048), (272, 915292), (337, 738752), (388, 641648), (448, 555713), (476, 523024), (544, 457646), (674, 369376), (679, 366656), (776, 320824), (952, 261512), (1088, 228823), (1348, 184688), (1358, 183328), (1552, 160412), (1649, 150976), (1904, 130756), (2359, 105536), (2696, 92344), (2716, 91664), (3104, 80206), (3298, 75488), (3808, 65378), (4718, 52768), (5392, 46172), (5432, 45832), (5729, 43456), (6208, 40103), (6596, 37744), (7616, 32689), (9436, 26384), (10784, 23086), (10864, 22916), (11458, 21728), (11543, 21568), (13192, 18872)]