437230014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 1027635840

約数和(自身を除く): 590405826

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 307, 403, 494, 589, 614, 741, 806, 921, 961, 1178, 1209, 1482, 1767, 1842, 1922, 2418, 2883, 3534, 3991, 5766, 5833, 7657, 7982, 9517, 11666, 11973, 12493, 15314, 17499, 18259, 19034, 22971, 23946, 24986, 28551, 34998, 36518, 37479, 45942, 54777, 57102, 74958, 75829, 109554, 123721, 151658, 180823, 227487, 237367, 247442, 295027, 361646, 371163, 454974, 474734, 542469, 590054, 712101, 742326, 885081, 1084938, 1424202, 1770162, 2350699, 3835351, 4701398, 5605513, 7052097, 7670702, 11211026, 11506053, 14104194, 16816539, 23012106, 33633078, 72871669, 145743338, 218615007, 437230014]

約数ペア:

[(1, 437230014), (2, 218615007), (3, 145743338), (6, 72871669), (13, 33633078), (19, 23012106), (26, 16816539), (31, 14104194), (38, 11506053), (39, 11211026), (57, 7670702), (62, 7052097), (78, 5605513), (93, 4701398), (114, 3835351), (186, 2350699), (247, 1770162), (307, 1424202), (403, 1084938), (494, 885081), (589, 742326), (614, 712101), (741, 590054), (806, 542469), (921, 474734), (961, 454974), (1178, 371163), (1209, 361646), (1482, 295027), (1767, 247442), (1842, 237367), (1922, 227487), (2418, 180823), (2883, 151658), (3534, 123721), (3991, 109554), (5766, 75829), (5833, 74958), (7657, 57102), (7982, 54777), (9517, 45942), (11666, 37479), (11973, 36518), (12493, 34998), (15314, 28551), (17499, 24986), (18259, 23946), (19034, 22971)]