661190268354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227419}}^1$

素因数の和:227509

約数の個数: 192

約数和(自身を含む): 1791996825600

約数和(自身を除く): 1130806557246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 31, 33, 42, 49, 58, 62, 66, 77, 87, 93, 98, 147, 154, 174, 186, 203, 217, 231, 294, 319, 341, 406, 434, 462, 539, 609, 638, 651, 682, 899, 957, 1023, 1078, 1218, 1302, 1421, 1519, 1617, 1798, 1914, 2046, 2233, 2387, 2697, 2842, 3038, 3234, 4263, 4466, 4557, 4774, 5394, 6293, 6699, 7161, 8526, 9114, 9889, 12586, 13398, 14322, 15631, 16709, 18879, 19778, 29667, 31262, 33418, 37758, 44051, 46893, 50127, 59334, 69223, 88102, 93786, 100254, 132153, 138446, 207669, 227419, 264306, 415338, 454838, 484561, 682257, 969122, 1364514, 1453683, 1591933, 2501609, 2907366, 3183866, 4775799, 5003218, 6595151, 7049989, 7504827, 9551598, 11143531, 13190302, 14099978, 15009654, 17511263, 19785453, 21149967, 22287062, 33430593, 35022526, 39570906, 42299934, 46166057, 49349923, 52533789, 66861186, 72546661, 77549879, 92332114, 98699846, 105067578, 122578841, 138498171, 145093322, 148049769, 155099758, 204449681, 217639983, 232649637, 245157682, 276996342, 296099538, 323162399, 345449461, 367736523, 408899362, 435279966, 465299274, 507826627, 542849153, 613349043, 646324798, 690898922, 735473046, 969487197, 1015653254, 1036348383, 1085698306, 1226698086, 1431147767, 1523479881, 1628547459, 1938974394, 2072696766, 2248946491, 2862295534, 3046959762, 3257094918, 3554786389, 3799944071, 4293443301, 4497892982, 6746839473, 7109572778, 7599888142, 8586886602, 10018034369, 10664359167, 11399832213, 13493678946, 15742625437, 20036068738, 21328718334, 22799664426, 30054103107, 31485250874, 47227876311, 60108206214, 94455752622, 110198378059, 220396756118, 330595134177, 661190268354]

約数ペア:

[(1, 661190268354), (2, 330595134177), (3, 220396756118), (6, 110198378059), (7, 94455752622), (11, 60108206214), (14, 47227876311), (21, 31485250874), (22, 30054103107), (29, 22799664426), (31, 21328718334), (33, 20036068738), (42, 15742625437), (49, 13493678946), (58, 11399832213), (62, 10664359167), (66, 10018034369), (77, 8586886602), (87, 7599888142), (93, 7109572778), (98, 6746839473), (147, 4497892982), (154, 4293443301), (174, 3799944071), (186, 3554786389), (203, 3257094918), (217, 3046959762), (231, 2862295534), (294, 2248946491), (319, 2072696766), (341, 1938974394), (406, 1628547459), (434, 1523479881), (462, 1431147767), (539, 1226698086), (609, 1085698306), (638, 1036348383), (651, 1015653254), (682, 969487197), (899, 735473046), (957, 690898922), (1023, 646324798), (1078, 613349043), (1218, 542849153), (1302, 507826627), (1421, 465299274), (1519, 435279966), (1617, 408899362), (1798, 367736523), (1914, 345449461), (2046, 323162399), (2233, 296099538), (2387, 276996342), (2697, 245157682), (2842, 232649637), (3038, 217639983), (3234, 204449681), (4263, 155099758), (4466, 148049769), (4557, 145093322), (4774, 138498171), (5394, 122578841), (6293, 105067578), (6699, 98699846), (7161, 92332114), (8526, 77549879), (9114, 72546661), (9889, 66861186), (12586, 52533789), (13398, 49349923), (14322, 46166057), (15631, 42299934), (16709, 39570906), (18879, 35022526), (19778, 33430593), (29667, 22287062), (31262, 21149967), (33418, 19785453), (37758, 17511263), (44051, 15009654), (46893, 14099978), (50127, 13190302), (59334, 11143531), (69223, 9551598), (88102, 7504827), (93786, 7049989), (100254, 6595151), (132153, 5003218), (138446, 4775799), (207669, 3183866), (227419, 2907366), (264306, 2501609), (415338, 1591933), (454838, 1453683), (484561, 1364514), (682257, 969122)]