1887187968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1280

約数の個数: 132

約数和(自身を含む): 5482611108

約数和(自身を除く): 3595423140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 512, 576, 579, 768, 772, 1024, 1061, 1152, 1158, 1536, 1544, 1737, 2122, 2304, 2316, 3072, 3088, 3183, 3474, 4244, 4608, 4632, 6176, 6366, 6948, 8488, 9216, 9264, 9549, 12352, 12732, 13896, 16976, 18528, 19098, 24704, 25464, 27792, 33952, 37056, 38196, 49408, 50928, 55584, 67904, 74112, 76392, 98816, 101856, 111168, 135808, 148224, 152784, 197632, 203712, 204773, 222336, 271616, 296448, 305568, 407424, 409546, 444672, 543232, 592896, 611136, 614319, 814848, 819092, 889344, 1086464, 1222272, 1228638, 1629696, 1638184, 1778688, 1842957, 2444544, 2457276, 3259392, 3276368, 3685914, 4889088, 4914552, 6552736, 7371828, 9778176, 9829104, 13105472, 14743656, 19658208, 26210944, 29487312, 39316416, 52421888, 58974624, 78632832, 104843776, 117949248, 157265664, 209687552, 235898496, 314531328, 471796992, 629062656, 943593984, 1887187968]

約数ペア:

[(1, 1887187968), (2, 943593984), (3, 629062656), (4, 471796992), (6, 314531328), (8, 235898496), (9, 209687552), (12, 157265664), (16, 117949248), (18, 104843776), (24, 78632832), (32, 58974624), (36, 52421888), (48, 39316416), (64, 29487312), (72, 26210944), (96, 19658208), (128, 14743656), (144, 13105472), (192, 9829104), (193, 9778176), (256, 7371828), (288, 6552736), (384, 4914552), (386, 4889088), (512, 3685914), (576, 3276368), (579, 3259392), (768, 2457276), (772, 2444544), (1024, 1842957), (1061, 1778688), (1152, 1638184), (1158, 1629696), (1536, 1228638), (1544, 1222272), (1737, 1086464), (2122, 889344), (2304, 819092), (2316, 814848), (3072, 614319), (3088, 611136), (3183, 592896), (3474, 543232), (4244, 444672), (4608, 409546), (4632, 407424), (6176, 305568), (6366, 296448), (6948, 271616), (8488, 222336), (9216, 204773), (9264, 203712), (9549, 197632), (12352, 152784), (12732, 148224), (13896, 135808), (16976, 111168), (18528, 101856), (19098, 98816), (24704, 76392), (25464, 74112), (27792, 67904), (33952, 55584), (37056, 50928), (38196, 49408)]