316613712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 868819392

約数和(自身を除く): 552205680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 587, 661, 816, 1174, 1322, 1761, 1983, 2348, 2644, 3522, 3966, 4696, 5288, 7044, 7932, 9392, 9979, 10576, 11237, 14088, 15864, 19958, 22474, 28176, 29937, 31728, 33711, 39916, 44948, 59874, 67422, 79832, 89896, 119748, 134844, 159664, 179792, 239496, 269688, 388007, 478992, 539376, 776014, 1164021, 1552028, 2328042, 3104056, 4656084, 6208112, 6596119, 9312168, 13192238, 18624336, 19788357, 26384476, 39576714, 52768952, 79153428, 105537904, 158306856, 316613712]

約数ペア:

[(1, 316613712), (2, 158306856), (3, 105537904), (4, 79153428), (6, 52768952), (8, 39576714), (12, 26384476), (16, 19788357), (17, 18624336), (24, 13192238), (34, 9312168), (48, 6596119), (51, 6208112), (68, 4656084), (102, 3104056), (136, 2328042), (204, 1552028), (272, 1164021), (408, 776014), (587, 539376), (661, 478992), (816, 388007), (1174, 269688), (1322, 239496), (1761, 179792), (1983, 159664), (2348, 134844), (2644, 119748), (3522, 89896), (3966, 79832), (4696, 67422), (5288, 59874), (7044, 44948), (7932, 39916), (9392, 33711), (9979, 31728), (10576, 29937), (11237, 28176), (14088, 22474), (15864, 19958)]