409591424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 899640000

約数和(自身を除く): 490048576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 352, 388, 704, 776, 1067, 1408, 1552, 2134, 2999, 3104, 4268, 5998, 6208, 8536, 11996, 12416, 17072, 23992, 32989, 34144, 47984, 65978, 68288, 95968, 131956, 136576, 191936, 263912, 290903, 383872, 527824, 581806, 1055648, 1163612, 2111296, 2327224, 3199933, 4222592, 4654448, 6399866, 9308896, 12799732, 18617792, 25599464, 37235584, 51198928, 102397856, 204795712, 409591424]

約数ペア:

[(1, 409591424), (2, 204795712), (4, 102397856), (8, 51198928), (11, 37235584), (16, 25599464), (22, 18617792), (32, 12799732), (44, 9308896), (64, 6399866), (88, 4654448), (97, 4222592), (128, 3199933), (176, 2327224), (194, 2111296), (352, 1163612), (388, 1055648), (704, 581806), (776, 527824), (1067, 383872), (1408, 290903), (1552, 263912), (2134, 191936), (2999, 136576), (3104, 131956), (4268, 95968), (5998, 68288), (6208, 65978), (8536, 47984), (11996, 34144), (12416, 32989), (17072, 23992)]