257687058048

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13695103}}^1$

素因数の和:13695134

約数の個数: 96

約数和(自身を含む): 796233346560

約数和(自身を除く): 538546288512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 13695103, 27390206, 41085309, 54780412, 82170618, 95865721, 109560824, 164341236, 191731442, 219121648, 287597163, 328682472, 383462884, 438243296, 575194326, 657364944, 671060047, 766925768, 876486592, 1150388652, 1314729888, 1342120094, 1533851536, 1752973184, 2013180141, 2300777304, 2629459776, 2684240188, 3067703072, 4026360282, 4601554608, 5258919552, 5368480376, 6135406144, 8052720564, 9203109216, 10736960752, 12270812288, 16105441128, 18406218432, 21473921504, 32210882256, 36812436864, 42947843008, 64421764512, 85895686016, 128843529024, 257687058048]

約数ペア:

[(1, 257687058048), (2, 128843529024), (3, 85895686016), (4, 64421764512), (6, 42947843008), (7, 36812436864), (8, 32210882256), (12, 21473921504), (14, 18406218432), (16, 16105441128), (21, 12270812288), (24, 10736960752), (28, 9203109216), (32, 8052720564), (42, 6135406144), (48, 5368480376), (49, 5258919552), (56, 4601554608), (64, 4026360282), (84, 3067703072), (96, 2684240188), (98, 2629459776), (112, 2300777304), (128, 2013180141), (147, 1752973184), (168, 1533851536), (192, 1342120094), (196, 1314729888), (224, 1150388652), (294, 876486592), (336, 766925768), (384, 671060047), (392, 657364944), (448, 575194326), (588, 438243296), (672, 383462884), (784, 328682472), (896, 287597163), (1176, 219121648), (1344, 191731442), (1568, 164341236), (2352, 109560824), (2688, 95865721), (3136, 82170618), (4704, 54780412), (6272, 41085309), (9408, 27390206), (18816, 13695103)]