15697716884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{3167}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 28816736256

約数和(自身を除く): 13119019372

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 563, 1126, 2201, 2252, 3167, 4402, 6334, 8804, 12668, 17453, 34906, 39973, 69812, 79946, 98177, 159892, 196354, 224857, 392708, 449714, 899428, 1239163, 1783021, 2478326, 3566042, 4956652, 6970567, 7132084, 13941134, 27882268, 55273651, 110547302, 126594491, 221094604, 253188982, 506377964, 3924429221, 7848858442, 15697716884]

約数ペア:

[(1, 15697716884), (2, 7848858442), (4, 3924429221), (31, 506377964), (62, 253188982), (71, 221094604), (124, 126594491), (142, 110547302), (284, 55273651), (563, 27882268), (1126, 13941134), (2201, 7132084), (2252, 6970567), (3167, 4956652), (4402, 3566042), (6334, 2478326), (8804, 1783021), (12668, 1239163), (17453, 899428), (34906, 449714), (39973, 392708), (69812, 224857), (79946, 196354), (98177, 159892)]