348577670128

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{2647}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 686334484480

約数和(自身を除く): 337756814352

約数列:

[1, 2, 4, 8, 16, 127, 229, 254, 283, 458, 508, 566, 916, 1016, 1132, 1832, 2032, 2264, 2647, 3664, 4528, 5294, 10588, 21176, 29083, 35941, 42352, 58166, 64807, 71882, 116332, 129614, 143764, 232664, 259228, 287528, 336169, 465328, 518456, 575056, 606163, 672338, 749101, 1036912, 1212326, 1344676, 1498202, 2424652, 2689352, 2996404, 4849304, 5378704, 5992808, 8230489, 9698608, 11985616, 16460978, 32921956, 65843912, 76982701, 95135827, 131687824, 153965402, 171544129, 190271654, 307930804, 343088258, 380543308, 615861608, 686176516, 761086616, 1231723216, 1372353032, 1522173232, 2744706064, 21786104383, 43572208766, 87144417532, 174288835064, 348577670128]

約数ペア:

[(1, 348577670128), (2, 174288835064), (4, 87144417532), (8, 43572208766), (16, 21786104383), (127, 2744706064), (229, 1522173232), (254, 1372353032), (283, 1231723216), (458, 761086616), (508, 686176516), (566, 615861608), (916, 380543308), (1016, 343088258), (1132, 307930804), (1832, 190271654), (2032, 171544129), (2264, 153965402), (2647, 131687824), (3664, 95135827), (4528, 76982701), (5294, 65843912), (10588, 32921956), (21176, 16460978), (29083, 11985616), (35941, 9698608), (42352, 8230489), (58166, 5992808), (64807, 5378704), (71882, 4849304), (116332, 2996404), (129614, 2689352), (143764, 2424652), (232664, 1498202), (259228, 1344676), (287528, 1212326), (336169, 1036912), (465328, 749101), (518456, 672338), (575056, 606163)]