28757322612

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3488273}}^1$

素因数の和:3488512

約数の個数: 36

約数和(自身を含む): 73009574820

約数和(自身を除く): 44252252208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 3488273, 6976546, 10464819, 13953092, 20929638, 31394457, 41859276, 62788914, 125577828, 798814517, 1597629034, 2396443551, 3195258068, 4792887102, 7189330653, 9585774204, 14378661306, 28757322612]

約数ペア:

[(1, 28757322612), (2, 14378661306), (3, 9585774204), (4, 7189330653), (6, 4792887102), (9, 3195258068), (12, 2396443551), (18, 1597629034), (36, 798814517), (229, 125577828), (458, 62788914), (687, 41859276), (916, 31394457), (1374, 20929638), (2061, 13953092), (2748, 10464819), (4122, 6976546), (8244, 3488273)]