761396652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 2125065600

約数和(自身を除く): 1363668948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 108, 114, 118, 171, 177, 228, 236, 331, 342, 354, 361, 513, 531, 662, 684, 708, 722, 993, 1026, 1062, 1083, 1121, 1324, 1444, 1593, 1986, 2052, 2124, 2166, 2242, 2979, 3186, 3249, 3363, 3972, 4332, 4484, 5958, 6289, 6372, 6498, 6726, 8937, 9747, 10089, 11916, 12578, 12996, 13452, 17874, 18867, 19494, 19529, 20178, 21299, 25156, 30267, 35748, 37734, 38988, 39058, 40356, 42598, 56601, 58587, 60534, 63897, 75468, 78116, 85196, 113202, 117174, 119491, 121068, 127794, 169803, 175761, 191691, 226404, 234348, 238982, 255588, 339606, 351522, 358473, 371051, 383382, 477964, 527283, 575073, 679212, 703044, 716946, 742102, 766764, 1054566, 1075419, 1113153, 1150146, 1433892, 1484204, 2109132, 2150838, 2226306, 2300292, 3226257, 3339459, 4301676, 4452612, 6452514, 6678918, 7049969, 10018377, 12905028, 13357836, 14099938, 20036754, 21149907, 28199876, 40073508, 42299814, 63449721, 84599628, 126899442, 190349163, 253798884, 380698326, 761396652]

約数ペア:

[(1, 761396652), (2, 380698326), (3, 253798884), (4, 190349163), (6, 126899442), (9, 84599628), (12, 63449721), (18, 42299814), (19, 40073508), (27, 28199876), (36, 21149907), (38, 20036754), (54, 14099938), (57, 13357836), (59, 12905028), (76, 10018377), (108, 7049969), (114, 6678918), (118, 6452514), (171, 4452612), (177, 4301676), (228, 3339459), (236, 3226257), (331, 2300292), (342, 2226306), (354, 2150838), (361, 2109132), (513, 1484204), (531, 1433892), (662, 1150146), (684, 1113153), (708, 1075419), (722, 1054566), (993, 766764), (1026, 742102), (1062, 716946), (1083, 703044), (1121, 679212), (1324, 575073), (1444, 527283), (1593, 477964), (1986, 383382), (2052, 371051), (2124, 358473), (2166, 351522), (2242, 339606), (2979, 255588), (3186, 238982), (3249, 234348), (3363, 226404), (3972, 191691), (4332, 175761), (4484, 169803), (5958, 127794), (6289, 121068), (6372, 119491), (6498, 117174), (6726, 113202), (8937, 85196), (9747, 78116), (10089, 75468), (11916, 63897), (12578, 60534), (12996, 58587), (13452, 56601), (17874, 42598), (18867, 40356), (19494, 39058), (19529, 38988), (20178, 37734), (21299, 35748), (25156, 30267)]