258789504

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 753494400

約数和(自身を除く): 494704896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 408, 464, 493, 544, 696, 816, 928, 986, 1088, 1367, 1392, 1479, 1632, 1856, 1972, 2176, 2734, 2784, 2958, 3264, 3712, 3944, 4101, 5468, 5568, 5916, 6528, 7888, 8202, 10936, 11136, 11832, 15776, 16404, 21872, 23239, 23664, 31552, 32808, 39643, 43744, 46478, 47328, 63104, 65616, 69717, 79286, 87488, 92956, 94656, 118929, 131232, 139434, 158572, 174976, 185912, 189312, 237858, 262464, 278868, 317144, 371824, 475716, 524928, 557736, 634288, 673931, 743648, 951432, 1115472, 1268576, 1347862, 1487296, 1902864, 2021793, 2230944, 2537152, 2695724, 2974592, 3805728, 4043586, 4461888, 5074304, 5391448, 7611456, 8087172, 8923776, 10782896, 15222912, 16174344, 21565792, 32348688, 43131584, 64697376, 86263168, 129394752, 258789504]

約数ペア:

[(1, 258789504), (2, 129394752), (3, 86263168), (4, 64697376), (6, 43131584), (8, 32348688), (12, 21565792), (16, 16174344), (17, 15222912), (24, 10782896), (29, 8923776), (32, 8087172), (34, 7611456), (48, 5391448), (51, 5074304), (58, 4461888), (64, 4043586), (68, 3805728), (87, 2974592), (96, 2695724), (102, 2537152), (116, 2230944), (128, 2021793), (136, 1902864), (174, 1487296), (192, 1347862), (204, 1268576), (232, 1115472), (272, 951432), (348, 743648), (384, 673931), (408, 634288), (464, 557736), (493, 524928), (544, 475716), (696, 371824), (816, 317144), (928, 278868), (986, 262464), (1088, 237858), (1367, 189312), (1392, 185912), (1479, 174976), (1632, 158572), (1856, 139434), (1972, 131232), (2176, 118929), (2734, 94656), (2784, 92956), (2958, 87488), (3264, 79286), (3712, 69717), (3944, 65616), (4101, 63104), (5468, 47328), (5568, 46478), (5916, 43744), (6528, 39643), (7888, 32808), (8202, 31552), (10936, 23664), (11136, 23239), (11832, 21872), (15776, 16404)]