31085824

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 82414080

約数和(自身を除く): 51328256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 83, 88, 112, 128, 133, 152, 154, 166, 176, 209, 224, 256, 266, 304, 308, 332, 352, 418, 448, 532, 581, 608, 616, 664, 704, 836, 896, 913, 1064, 1162, 1216, 1232, 1328, 1408, 1463, 1577, 1672, 1792, 1826, 2128, 2324, 2432, 2464, 2656, 2816, 2926, 3154, 3344, 3652, 4256, 4648, 4864, 4928, 5312, 5852, 6308, 6391, 6688, 7304, 8512, 9296, 9856, 10624, 11039, 11704, 12616, 12782, 13376, 14608, 17024, 17347, 18592, 19712, 21248, 22078, 23408, 25232, 25564, 26752, 29216, 34048, 34694, 37184, 44156, 46816, 50464, 51128, 53504, 58432, 69388, 74368, 88312, 93632, 100928, 102256, 116864, 121429, 138776, 148736, 176624, 187264, 201856, 204512, 233728, 242858, 277552, 353248, 374528, 403712, 409024, 485716, 555104, 706496, 818048, 971432, 1110208, 1412992, 1636096, 1942864, 2220416, 2825984, 3885728, 4440832, 7771456, 15542912, 31085824]

約数ペア:

[(1, 31085824), (2, 15542912), (4, 7771456), (7, 4440832), (8, 3885728), (11, 2825984), (14, 2220416), (16, 1942864), (19, 1636096), (22, 1412992), (28, 1110208), (32, 971432), (38, 818048), (44, 706496), (56, 555104), (64, 485716), (76, 409024), (77, 403712), (83, 374528), (88, 353248), (112, 277552), (128, 242858), (133, 233728), (152, 204512), (154, 201856), (166, 187264), (176, 176624), (209, 148736), (224, 138776), (256, 121429), (266, 116864), (304, 102256), (308, 100928), (332, 93632), (352, 88312), (418, 74368), (448, 69388), (532, 58432), (581, 53504), (608, 51128), (616, 50464), (664, 46816), (704, 44156), (836, 37184), (896, 34694), (913, 34048), (1064, 29216), (1162, 26752), (1216, 25564), (1232, 25232), (1328, 23408), (1408, 22078), (1463, 21248), (1577, 19712), (1672, 18592), (1792, 17347), (1826, 17024), (2128, 14608), (2324, 13376), (2432, 12782), (2464, 12616), (2656, 11704), (2816, 11039), (2926, 10624), (3154, 9856), (3344, 9296), (3652, 8512), (4256, 7304), (4648, 6688), (4864, 6391), (4928, 6308), (5312, 5852)]