348690264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 1002456000

約数和(自身を除く): 653765736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 389, 408, 442, 507, 663, 676, 778, 884, 1014, 1167, 1326, 1352, 1556, 1768, 2028, 2197, 2334, 2652, 2873, 3112, 4056, 4394, 4668, 5057, 5304, 5746, 6591, 6613, 8619, 8788, 9336, 10114, 11492, 13182, 13226, 15171, 17238, 17576, 19839, 20228, 22984, 26364, 26452, 30342, 34476, 37349, 39678, 40456, 52728, 52904, 60684, 65741, 68952, 74698, 79356, 85969, 112047, 121368, 131482, 149396, 158712, 171938, 197223, 224094, 257907, 262964, 298792, 343876, 394446, 448188, 515814, 525928, 687752, 788892, 854633, 896376, 1031628, 1117597, 1577784, 1709266, 2063256, 2235194, 2563899, 3352791, 3418532, 4470388, 5127798, 6705582, 6837064, 8940776, 10255596, 13411164, 14528761, 20511192, 26822328, 29057522, 43586283, 58115044, 87172566, 116230088, 174345132, 348690264]

約数ペア:

[(1, 348690264), (2, 174345132), (3, 116230088), (4, 87172566), (6, 58115044), (8, 43586283), (12, 29057522), (13, 26822328), (17, 20511192), (24, 14528761), (26, 13411164), (34, 10255596), (39, 8940776), (51, 6837064), (52, 6705582), (68, 5127798), (78, 4470388), (102, 3418532), (104, 3352791), (136, 2563899), (156, 2235194), (169, 2063256), (204, 1709266), (221, 1577784), (312, 1117597), (338, 1031628), (389, 896376), (408, 854633), (442, 788892), (507, 687752), (663, 525928), (676, 515814), (778, 448188), (884, 394446), (1014, 343876), (1167, 298792), (1326, 262964), (1352, 257907), (1556, 224094), (1768, 197223), (2028, 171938), (2197, 158712), (2334, 149396), (2652, 131482), (2873, 121368), (3112, 112047), (4056, 85969), (4394, 79356), (4668, 74698), (5057, 68952), (5304, 65741), (5746, 60684), (6591, 52904), (6613, 52728), (8619, 40456), (8788, 39678), (9336, 37349), (10114, 34476), (11492, 30342), (13182, 26452), (13226, 26364), (15171, 22984), (17238, 20228), (17576, 19839)]