1207175032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66739}}^1$

素因数の和:66788

約数の個数: 64

約数和(自身を含む): 2883168000

約数和(自身を除く): 1675992968

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 66739, 133478, 266956, 467173, 533912, 934346, 1134563, 1268041, 1868692, 2269126, 2536082, 3737384, 4538252, 5072164, 7941941, 8876287, 9076504, 10144328, 15883882, 17752574, 21556697, 31767764, 35505148, 43113394, 63535528, 71010296, 86226788, 150896879, 172453576, 301793758, 603587516, 1207175032]

約数ペア:

[(1, 1207175032), (2, 603587516), (4, 301793758), (7, 172453576), (8, 150896879), (14, 86226788), (17, 71010296), (19, 63535528), (28, 43113394), (34, 35505148), (38, 31767764), (56, 21556697), (68, 17752574), (76, 15883882), (119, 10144328), (133, 9076504), (136, 8876287), (152, 7941941), (238, 5072164), (266, 4538252), (323, 3737384), (476, 2536082), (532, 2269126), (646, 1868692), (952, 1268041), (1064, 1134563), (1292, 934346), (2261, 533912), (2584, 467173), (4522, 266956), (9044, 133478), (18088, 66739)]