664792626

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{3767}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 1352862720

約数和(自身を除く): 688070094

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 439, 878, 1317, 2634, 3767, 7534, 11301, 22602, 29413, 58826, 88239, 176478, 252389, 504778, 757167, 1514334, 1653713, 3307426, 4961139, 9922278, 110798771, 221597542, 332396313, 664792626]

約数ペア:

[(1, 664792626), (2, 332396313), (3, 221597542), (6, 110798771), (67, 9922278), (134, 4961139), (201, 3307426), (402, 1653713), (439, 1514334), (878, 757167), (1317, 504778), (2634, 252389), (3767, 176478), (7534, 88239), (11301, 58826), (22602, 29413)]