261170997696

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3409187}}^1$

素因数の和:3409231

約数の個数: 168

約数和(自身を含む): 900571102080

約数和(自身を除く): 639400104384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 38304, 76608, 3409187, 6818374, 10227561, 13636748, 20455122, 23864309, 27273496, 30682683, 40910244, 47728618, 54546992, 61365366, 64774553, 71592927, 81820488, 95457236, 109093984, 122730732, 129549106, 143185854, 163640976, 190914472, 194323659, 214778781, 218187968, 245461464, 259098212, 286371708, 327281952, 381828944, 388647318, 429557562, 453421871, 490922928, 518196424, 572743416, 582970977, 654563904, 763657888, 777294636, 859115124, 906843742, 981845856, 1036392848, 1145486832, 1165941954, 1360265613, 1527315776, 1554589272, 1718230248, 1813687484, 1963691712, 2072785696, 2290973664, 2331883908, 2720531226, 3109178544, 3436460496, 3627374968, 4080796839, 4145571392, 4581947328, 4663767816, 5441062452, 6218357088, 6872920992, 7254749936, 8161593678, 9327535632, 10882124904, 12436714176, 13745841984, 14509499872, 16323187356, 18655071264, 21764249808, 29018999744, 32646374712, 37310142528, 43528499616, 65292749424, 87056999232, 130585498848, 261170997696]

約数ペア:

[(1, 261170997696), (2, 130585498848), (3, 87056999232), (4, 65292749424), (6, 43528499616), (7, 37310142528), (8, 32646374712), (9, 29018999744), (12, 21764249808), (14, 18655071264), (16, 16323187356), (18, 14509499872), (19, 13745841984), (21, 12436714176), (24, 10882124904), (28, 9327535632), (32, 8161593678), (36, 7254749936), (38, 6872920992), (42, 6218357088), (48, 5441062452), (56, 4663767816), (57, 4581947328), (63, 4145571392), (64, 4080796839), (72, 3627374968), (76, 3436460496), (84, 3109178544), (96, 2720531226), (112, 2331883908), (114, 2290973664), (126, 2072785696), (133, 1963691712), (144, 1813687484), (152, 1718230248), (168, 1554589272), (171, 1527315776), (192, 1360265613), (224, 1165941954), (228, 1145486832), (252, 1036392848), (266, 981845856), (288, 906843742), (304, 859115124), (336, 777294636), (342, 763657888), (399, 654563904), (448, 582970977), (456, 572743416), (504, 518196424), (532, 490922928), (576, 453421871), (608, 429557562), (672, 388647318), (684, 381828944), (798, 327281952), (912, 286371708), (1008, 259098212), (1064, 245461464), (1197, 218187968), (1216, 214778781), (1344, 194323659), (1368, 190914472), (1596, 163640976), (1824, 143185854), (2016, 129549106), (2128, 122730732), (2394, 109093984), (2736, 95457236), (3192, 81820488), (3648, 71592927), (4032, 64774553), (4256, 61365366), (4788, 54546992), (5472, 47728618), (6384, 40910244), (8512, 30682683), (9576, 27273496), (10944, 23864309), (12768, 20455122), (19152, 13636748), (25536, 10227561), (38304, 6818374), (76608, 3409187)]