103281132784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1\times {\mathrm{2731}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 213173829216

約数和(自身を除く): 109892696432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 541, 1028, 1082, 2056, 2164, 2731, 4112, 4328, 4369, 5462, 8656, 8738, 9197, 10924, 17476, 18394, 21848, 34952, 36788, 43696, 46427, 69904, 73576, 92854, 139037, 147152, 185708, 278074, 371416, 556148, 701867, 742832, 1112296, 1403734, 1477471, 2224592, 2363629, 2807468, 2954942, 4727258, 5614936, 5909884, 9454516, 11229872, 11819768, 11931739, 18909032, 23639536, 23863478, 25117007, 37818064, 47726956, 50234014, 95453912, 100468028, 190907824, 200936056, 379710047, 401872112, 759420094, 1518840188, 3037680376, 6075360752, 6455070799, 12910141598, 25820283196, 51640566392, 103281132784]

約数ペア:

[(1, 103281132784), (2, 51640566392), (4, 25820283196), (8, 12910141598), (16, 6455070799), (17, 6075360752), (34, 3037680376), (68, 1518840188), (136, 759420094), (257, 401872112), (272, 379710047), (514, 200936056), (541, 190907824), (1028, 100468028), (1082, 95453912), (2056, 50234014), (2164, 47726956), (2731, 37818064), (4112, 25117007), (4328, 23863478), (4369, 23639536), (5462, 18909032), (8656, 11931739), (8738, 11819768), (9197, 11229872), (10924, 9454516), (17476, 5909884), (18394, 5614936), (21848, 4727258), (34952, 2954942), (36788, 2807468), (43696, 2363629), (46427, 2224592), (69904, 1477471), (73576, 1403734), (92854, 1112296), (139037, 742832), (147152, 701867), (185708, 556148), (278074, 371416)]