1338907176

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{25579}}^1$

素因数の和:26318

約数の個数: 48

約数和(自身を含む): 3631336800

約数和(自身を除く): 2292429624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1454, 2181, 2908, 4362, 5816, 6543, 8724, 13086, 17448, 25579, 26172, 51158, 52344, 76737, 102316, 153474, 204632, 230211, 306948, 460422, 613896, 920844, 1841688, 18595933, 37191866, 55787799, 74383732, 111575598, 148767464, 167363397, 223151196, 334726794, 446302392, 669453588, 1338907176]

約数ペア:

[(1, 1338907176), (2, 669453588), (3, 446302392), (4, 334726794), (6, 223151196), (8, 167363397), (9, 148767464), (12, 111575598), (18, 74383732), (24, 55787799), (36, 37191866), (72, 18595933), (727, 1841688), (1454, 920844), (2181, 613896), (2908, 460422), (4362, 306948), (5816, 230211), (6543, 204632), (8724, 153474), (13086, 102316), (17448, 76737), (25579, 52344), (26172, 51158)]