1210367488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 80

約数和(自身を含む): 2777322240

約数和(自身を除く): 1566954752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 5632, 6688, 9728, 11311, 13376, 22622, 26752, 45244, 53504, 90488, 107008, 124421, 180976, 214909, 248842, 361952, 429818, 497684, 723904, 859636, 995368, 1447808, 1719272, 1990736, 2363999, 2895616, 3438544, 3981472, 4727998, 5791232, 6877088, 7962944, 9455996, 13754176, 15925888, 18911992, 27508352, 31851776, 37823984, 55016704, 63703552, 75647968, 110033408, 151295936, 302591872, 605183744, 1210367488]

約数ペア:

[(1, 1210367488), (2, 605183744), (4, 302591872), (8, 151295936), (11, 110033408), (16, 75647968), (19, 63703552), (22, 55016704), (32, 37823984), (38, 31851776), (44, 27508352), (64, 18911992), (76, 15925888), (88, 13754176), (128, 9455996), (152, 7962944), (176, 6877088), (209, 5791232), (256, 4727998), (304, 3981472), (352, 3438544), (418, 2895616), (512, 2363999), (608, 1990736), (704, 1719272), (836, 1447808), (1216, 995368), (1408, 859636), (1672, 723904), (2432, 497684), (2816, 429818), (3344, 361952), (4864, 248842), (5632, 214909), (6688, 180976), (9728, 124421), (11311, 107008), (13376, 90488), (22622, 53504), (26752, 45244)]