854940416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:123

約数の個数: 162

約数和(自身を含む): 2034910332

約数和(自身を除く): 1179969916

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 128, 152, 176, 209, 232, 256, 304, 319, 352, 361, 418, 464, 551, 608, 638, 704, 722, 836, 841, 928, 1102, 1216, 1276, 1408, 1444, 1672, 1682, 1856, 2204, 2432, 2552, 2816, 2888, 3344, 3364, 3712, 3971, 4408, 4864, 5104, 5776, 6061, 6688, 6728, 7424, 7942, 8816, 9251, 10208, 10469, 11552, 12122, 13376, 13456, 15884, 15979, 17632, 18502, 20416, 20938, 23104, 24244, 26752, 26912, 31768, 31958, 35264, 37004, 40832, 41876, 46208, 48488, 53504, 53824, 63536, 63916, 70528, 74008, 81664, 83752, 92416, 96976, 107648, 115159, 127072, 127832, 141056, 148016, 167504, 175769, 193952, 215296, 230318, 254144, 255664, 296032, 303601, 335008, 351538, 387904, 460636, 508288, 511328, 592064, 607202, 670016, 703076, 775808, 921272, 1016576, 1022656, 1184128, 1214404, 1340032, 1406152, 1551616, 1842544, 2045312, 2368256, 2428808, 2680064, 2812304, 3339611, 3685088, 4090624, 4857616, 5624608, 6679222, 7370176, 9715232, 11249216, 13358444, 14740352, 19430464, 22498432, 26716888, 29480704, 38860928, 44996864, 53433776, 77721856, 106867552, 213735104, 427470208, 854940416]

約数ペア:

[(1, 854940416), (2, 427470208), (4, 213735104), (8, 106867552), (11, 77721856), (16, 53433776), (19, 44996864), (22, 38860928), (29, 29480704), (32, 26716888), (38, 22498432), (44, 19430464), (58, 14740352), (64, 13358444), (76, 11249216), (88, 9715232), (116, 7370176), (128, 6679222), (152, 5624608), (176, 4857616), (209, 4090624), (232, 3685088), (256, 3339611), (304, 2812304), (319, 2680064), (352, 2428808), (361, 2368256), (418, 2045312), (464, 1842544), (551, 1551616), (608, 1406152), (638, 1340032), (704, 1214404), (722, 1184128), (836, 1022656), (841, 1016576), (928, 921272), (1102, 775808), (1216, 703076), (1276, 670016), (1408, 607202), (1444, 592064), (1672, 511328), (1682, 508288), (1856, 460636), (2204, 387904), (2432, 351538), (2552, 335008), (2816, 303601), (2888, 296032), (3344, 255664), (3364, 254144), (3712, 230318), (3971, 215296), (4408, 193952), (4864, 175769), (5104, 167504), (5776, 148016), (6061, 141056), (6688, 127832), (6728, 127072), (7424, 115159), (7942, 107648), (8816, 96976), (9251, 92416), (10208, 83752), (10469, 81664), (11552, 74008), (12122, 70528), (13376, 63916), (13456, 63536), (15884, 53824), (15979, 53504), (17632, 48488), (18502, 46208), (20416, 41876), (20938, 40832), (23104, 37004), (24244, 35264), (26752, 31958), (26912, 31768)]