814451964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{22571}}^1$

素因数の和:22706

約数の個数: 48

約数和(自身を含む): 1982002176

約数和(自身を除く): 1167550212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 6014, 9021, 12028, 18042, 22571, 36084, 45142, 67713, 90284, 135426, 270852, 699701, 1399402, 2099103, 2189387, 2798804, 4198206, 4378774, 6568161, 8396412, 8757548, 13136322, 26272644, 67870997, 135741994, 203612991, 271483988, 407225982, 814451964]

約数ペア:

[(1, 814451964), (2, 407225982), (3, 271483988), (4, 203612991), (6, 135741994), (12, 67870997), (31, 26272644), (62, 13136322), (93, 8757548), (97, 8396412), (124, 6568161), (186, 4378774), (194, 4198206), (291, 2798804), (372, 2189387), (388, 2099103), (582, 1399402), (1164, 699701), (3007, 270852), (6014, 135426), (9021, 90284), (12028, 67713), (18042, 45142), (22571, 36084)]