1630576638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{3697}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 3582474480

約数和(自身を除く): 1951897842

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 229, 321, 458, 642, 687, 963, 1374, 1926, 2061, 3697, 4122, 7394, 11091, 22182, 24503, 33273, 49006, 66546, 73509, 147018, 220527, 395579, 441054, 791158, 846613, 1186737, 1693226, 2373474, 2539839, 3560211, 5079678, 7120422, 7619517, 15239034, 90587591, 181175182, 271762773, 543525546, 815288319, 1630576638]

約数ペア:

[(1, 1630576638), (2, 815288319), (3, 543525546), (6, 271762773), (9, 181175182), (18, 90587591), (107, 15239034), (214, 7619517), (229, 7120422), (321, 5079678), (458, 3560211), (642, 2539839), (687, 2373474), (963, 1693226), (1374, 1186737), (1926, 846613), (2061, 791158), (3697, 441054), (4122, 395579), (7394, 220527), (11091, 147018), (22182, 73509), (24503, 66546), (33273, 49006)]