1041656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 2592000

約数和(自身を除く): 1550344

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 89, 133, 152, 154, 178, 209, 266, 308, 356, 418, 532, 616, 623, 712, 836, 979, 1064, 1246, 1463, 1672, 1691, 1958, 2492, 2926, 3382, 3916, 4984, 5852, 6764, 6853, 7832, 11704, 11837, 13528, 13706, 18601, 23674, 27412, 37202, 47348, 54824, 74404, 94696, 130207, 148808, 260414, 520828, 1041656]

約数ペア:

[(1, 1041656), (2, 520828), (4, 260414), (7, 148808), (8, 130207), (11, 94696), (14, 74404), (19, 54824), (22, 47348), (28, 37202), (38, 27412), (44, 23674), (56, 18601), (76, 13706), (77, 13528), (88, 11837), (89, 11704), (133, 7832), (152, 6853), (154, 6764), (178, 5852), (209, 4984), (266, 3916), (308, 3382), (356, 2926), (418, 2492), (532, 1958), (616, 1691), (623, 1672), (712, 1463), (836, 1246), (979, 1064)]