269296048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 641101824

約数和(自身を除く): 371805776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 938, 952, 1072, 1139, 1876, 1904, 2111, 2278, 3752, 4222, 4556, 7504, 7973, 8444, 9112, 14777, 15946, 16888, 18224, 29554, 31892, 33776, 35887, 59108, 63784, 71774, 118216, 127568, 141437, 143548, 236432, 251209, 282874, 287096, 502418, 565748, 574192, 990059, 1004836, 1131496, 1980118, 2009672, 2262992, 2404429, 3960236, 4019344, 4808858, 7920472, 9617716, 15840944, 16831003, 19235432, 33662006, 38470864, 67324012, 134648024, 269296048]

約数ペア:

[(1, 269296048), (2, 134648024), (4, 67324012), (7, 38470864), (8, 33662006), (14, 19235432), (16, 16831003), (17, 15840944), (28, 9617716), (34, 7920472), (56, 4808858), (67, 4019344), (68, 3960236), (112, 2404429), (119, 2262992), (134, 2009672), (136, 1980118), (238, 1131496), (268, 1004836), (272, 990059), (469, 574192), (476, 565748), (536, 502418), (938, 287096), (952, 282874), (1072, 251209), (1139, 236432), (1876, 143548), (1904, 141437), (2111, 127568), (2278, 118216), (3752, 71774), (4222, 63784), (4556, 59108), (7504, 35887), (7973, 33776), (8444, 31892), (9112, 29554), (14777, 18224), (15946, 16888)]