809232736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 1813674240

約数和(自身を除く): 1004441504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 83, 92, 104, 166, 184, 208, 299, 332, 368, 416, 598, 664, 736, 1019, 1079, 1196, 1328, 1909, 2038, 2158, 2392, 2656, 3818, 4076, 4316, 4784, 7636, 8152, 8632, 9568, 13247, 15272, 16304, 17264, 23437, 24817, 26494, 30544, 32608, 34528, 46874, 49634, 52988, 61088, 84577, 93748, 99268, 105976, 169154, 187496, 198536, 211952, 304681, 338308, 374992, 397072, 423904, 609362, 676616, 749984, 794144, 1099501, 1218724, 1353232, 1945271, 2199002, 2437448, 2706464, 3890542, 4398004, 4874896, 7781084, 8796008, 9749792, 15562168, 17592016, 25288523, 31124336, 35184032, 50577046, 62248672, 101154092, 202308184, 404616368, 809232736]

約数ペア:

[(1, 809232736), (2, 404616368), (4, 202308184), (8, 101154092), (13, 62248672), (16, 50577046), (23, 35184032), (26, 31124336), (32, 25288523), (46, 17592016), (52, 15562168), (83, 9749792), (92, 8796008), (104, 7781084), (166, 4874896), (184, 4398004), (208, 3890542), (299, 2706464), (332, 2437448), (368, 2199002), (416, 1945271), (598, 1353232), (664, 1218724), (736, 1099501), (1019, 794144), (1079, 749984), (1196, 676616), (1328, 609362), (1909, 423904), (2038, 397072), (2158, 374992), (2392, 338308), (2656, 304681), (3818, 211952), (4076, 198536), (4316, 187496), (4784, 169154), (7636, 105976), (8152, 99268), (8632, 93748), (9568, 84577), (13247, 61088), (15272, 52988), (16304, 49634), (17264, 46874), (23437, 34528), (24817, 32608), (26494, 30544)]