713204008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{19913}}^1$

素因数の和:19978

約数の個数: 48

約数和(自身を含む): 1509680340

約数和(自身を除く): 796476332

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 19913, 35816, 39826, 79652, 159304, 219043, 438086, 736781, 876172, 1473562, 1752344, 2409473, 2947124, 4818946, 5894248, 8104591, 9637892, 16209182, 19275784, 32418364, 64836728, 89150501, 178301002, 356602004, 713204008]

約数ペア:

[(1, 713204008), (2, 356602004), (4, 178301002), (8, 89150501), (11, 64836728), (22, 32418364), (37, 19275784), (44, 16209182), (74, 9637892), (88, 8104591), (121, 5894248), (148, 4818946), (242, 2947124), (296, 2409473), (407, 1752344), (484, 1473562), (814, 876172), (968, 736781), (1628, 438086), (3256, 219043), (4477, 159304), (8954, 79652), (17908, 39826), (19913, 35816)]