245918592

素因数分解:

$2^7\times 3^4\times {\mathrm{23719}}^1$

素因数の和:23745

約数の個数: 80

約数和(自身を含む): 731880600

約数和(自身を除く): 485962008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 23719, 47438, 71157, 94876, 142314, 189752, 213471, 284628, 379504, 426942, 569256, 640413, 759008, 853884, 1138512, 1280826, 1518016, 1707768, 1921239, 2277024, 2561652, 3036032, 3415536, 3842478, 4554048, 5123304, 6831072, 7684956, 9108096, 10246608, 13662144, 15369912, 20493216, 27324288, 30739824, 40986432, 61479648, 81972864, 122959296, 245918592]

約数ペア:

[(1, 245918592), (2, 122959296), (3, 81972864), (4, 61479648), (6, 40986432), (8, 30739824), (9, 27324288), (12, 20493216), (16, 15369912), (18, 13662144), (24, 10246608), (27, 9108096), (32, 7684956), (36, 6831072), (48, 5123304), (54, 4554048), (64, 3842478), (72, 3415536), (81, 3036032), (96, 2561652), (108, 2277024), (128, 1921239), (144, 1707768), (162, 1518016), (192, 1280826), (216, 1138512), (288, 853884), (324, 759008), (384, 640413), (432, 569256), (576, 426942), (648, 379504), (864, 284628), (1152, 213471), (1296, 189752), (1728, 142314), (2592, 94876), (3456, 71157), (5184, 47438), (10368, 23719)]