734369438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 1272121200

約数和(自身を除く): 537751762

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 529, 709, 979, 1058, 1418, 1958, 2047, 4094, 5819, 7799, 11638, 15598, 16307, 22517, 32614, 45034, 47081, 63101, 94162, 126202, 179377, 358754, 375061, 517891, 694111, 750122, 1035782, 1388222, 1451323, 2902646, 4125671, 8251342, 15964553, 31929106, 33380429, 66760858, 367184719, 734369438]

約数ペア:

[(1, 734369438), (2, 367184719), (11, 66760858), (22, 33380429), (23, 31929106), (46, 15964553), (89, 8251342), (178, 4125671), (253, 2902646), (506, 1451323), (529, 1388222), (709, 1035782), (979, 750122), (1058, 694111), (1418, 517891), (1958, 375061), (2047, 358754), (4094, 179377), (5819, 126202), (7799, 94162), (11638, 63101), (15598, 47081), (16307, 45034), (22517, 32614)]