1213822144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34421}}^1$

素因数の和:34481

約数の個数: 56

約数和(自身を含む): 2622956400

約数和(自身を除く): 1409134256

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 8816, 17632, 34421, 35264, 68842, 137684, 275368, 550736, 653999, 998209, 1101472, 1307998, 1996418, 2202944, 2615996, 3992836, 5231992, 7985672, 10463984, 15971344, 18965971, 20927968, 31942688, 37931942, 41855936, 63885376, 75863884, 151727768, 303455536, 606911072, 1213822144]

約数ペア:

[(1, 1213822144), (2, 606911072), (4, 303455536), (8, 151727768), (16, 75863884), (19, 63885376), (29, 41855936), (32, 37931942), (38, 31942688), (58, 20927968), (64, 18965971), (76, 15971344), (116, 10463984), (152, 7985672), (232, 5231992), (304, 3992836), (464, 2615996), (551, 2202944), (608, 1996418), (928, 1307998), (1102, 1101472), (1216, 998209), (1856, 653999), (2204, 550736), (4408, 275368), (8816, 137684), (17632, 68842), (34421, 35264)]