739845758

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 1145899008

約数和(自身を除く): 406053250

約数列:

[1, 2, 67, 134, 137, 191, 211, 274, 382, 422, 9179, 12797, 14137, 18358, 25594, 26167, 28274, 28907, 40301, 52334, 57814, 80602, 1753189, 1936769, 2700167, 3506378, 3873538, 5400334, 5521237, 11042474, 369922879, 739845758]

約数ペア:

[(1, 739845758), (2, 369922879), (67, 11042474), (134, 5521237), (137, 5400334), (191, 3873538), (211, 3506378), (274, 2700167), (382, 1936769), (422, 1753189), (9179, 80602), (12797, 57814), (14137, 52334), (18358, 40301), (25594, 28907), (26167, 28274)]