1890895536

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{25301}}^1$

素因数の和:25491

約数の個数: 80

約数和(自身を含む): 5459159520

約数和(自身を除く): 3568263984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9342, 12456, 18684, 24912, 25301, 37368, 50602, 74736, 75903, 101204, 151806, 202408, 227709, 303612, 404816, 455418, 607224, 683127, 910836, 1214448, 1366254, 1821672, 2732508, 3643344, 4377073, 5465016, 8754146, 10930032, 13131219, 17508292, 26262438, 35016584, 39393657, 52524876, 70033168, 78787314, 105049752, 118180971, 157574628, 210099504, 236361942, 315149256, 472723884, 630298512, 945447768, 1890895536]

約数ペア:

[(1, 1890895536), (2, 945447768), (3, 630298512), (4, 472723884), (6, 315149256), (8, 236361942), (9, 210099504), (12, 157574628), (16, 118180971), (18, 105049752), (24, 78787314), (27, 70033168), (36, 52524876), (48, 39393657), (54, 35016584), (72, 26262438), (108, 17508292), (144, 13131219), (173, 10930032), (216, 8754146), (346, 5465016), (432, 4377073), (519, 3643344), (692, 2732508), (1038, 1821672), (1384, 1366254), (1557, 1214448), (2076, 910836), (2768, 683127), (3114, 607224), (4152, 455418), (4671, 404816), (6228, 303612), (8304, 227709), (9342, 202408), (12456, 151806), (18684, 101204), (24912, 75903), (25301, 74736), (37368, 50602)]