2947152472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7037

約数の個数: 96

約数和(自身を含む): 6672556800

約数和(自身を除く): 3725404328

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 121, 152, 184, 209, 242, 253, 418, 437, 484, 506, 836, 874, 968, 1012, 1672, 1748, 2024, 2299, 2783, 3496, 4598, 4807, 5566, 6967, 9196, 9614, 11132, 13934, 18392, 19228, 22264, 27868, 38456, 52877, 55736, 76637, 105754, 132373, 153274, 160241, 211508, 264746, 306548, 320482, 423016, 529492, 613096, 640964, 843007, 1058984, 1281928, 1456103, 1686014, 1762651, 2912206, 3044579, 3372028, 3525302, 5824412, 6089158, 6744056, 7050604, 11648824, 12178316, 14101208, 16017133, 19389161, 24356632, 32034266, 33490369, 38778322, 64068532, 66980738, 77556644, 128137064, 133961476, 155113288, 267922952, 368394059, 736788118, 1473576236, 2947152472]

約数ペア:

[(1, 2947152472), (2, 1473576236), (4, 736788118), (8, 368394059), (11, 267922952), (19, 155113288), (22, 133961476), (23, 128137064), (38, 77556644), (44, 66980738), (46, 64068532), (76, 38778322), (88, 33490369), (92, 32034266), (121, 24356632), (152, 19389161), (184, 16017133), (209, 14101208), (242, 12178316), (253, 11648824), (418, 7050604), (437, 6744056), (484, 6089158), (506, 5824412), (836, 3525302), (874, 3372028), (968, 3044579), (1012, 2912206), (1672, 1762651), (1748, 1686014), (2024, 1456103), (2299, 1281928), (2783, 1058984), (3496, 843007), (4598, 640964), (4807, 613096), (5566, 529492), (6967, 423016), (9196, 320482), (9614, 306548), (11132, 264746), (13934, 211508), (18392, 160241), (19228, 153274), (22264, 132373), (27868, 105754), (38456, 76637), (52877, 55736)]