384927773842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{729331}}^1$

素因数の和:729431

約数の個数: 48

約数和(自身を含む): 660232168992

約数和(自身を除く): 275304395150

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 361, 646, 722, 731, 817, 1462, 1634, 6137, 12274, 13889, 15523, 27778, 31046, 263891, 527782, 729331, 1458662, 12398627, 13857289, 24797254, 27714578, 31361233, 62722466, 235573913, 263288491, 471147826, 526576982, 533140961, 595863427, 1066281922, 1191726854, 4475904347, 8951808694, 10129678259, 11321405113, 20259356518, 22642810226, 192463886921, 384927773842]

約数ペア:

[(1, 384927773842), (2, 192463886921), (17, 22642810226), (19, 20259356518), (34, 11321405113), (38, 10129678259), (43, 8951808694), (86, 4475904347), (323, 1191726854), (361, 1066281922), (646, 595863427), (722, 533140961), (731, 526576982), (817, 471147826), (1462, 263288491), (1634, 235573913), (6137, 62722466), (12274, 31361233), (13889, 27714578), (15523, 24797254), (27778, 13857289), (31046, 12398627), (263891, 1458662), (527782, 729331)]