465876086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 835591680

約数和(自身を除く): 369715594

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 131, 247, 262, 299, 313, 437, 494, 598, 626, 874, 1703, 2489, 3013, 3406, 4069, 4978, 5681, 5947, 6026, 7199, 8138, 11362, 11894, 14398, 32357, 39169, 41003, 57247, 64714, 77311, 78338, 82006, 93587, 114494, 136781, 154622, 187174, 273562, 533039, 744211, 779057, 943069, 1066078, 1488422, 1558114, 1778153, 1886138, 3556306, 10127741, 12259897, 17918311, 20255482, 24519794, 35836622, 232938043, 465876086]

約数ペア:

[(1, 465876086), (2, 232938043), (13, 35836622), (19, 24519794), (23, 20255482), (26, 17918311), (38, 12259897), (46, 10127741), (131, 3556306), (247, 1886138), (262, 1778153), (299, 1558114), (313, 1488422), (437, 1066078), (494, 943069), (598, 779057), (626, 744211), (874, 533039), (1703, 273562), (2489, 187174), (3013, 154622), (3406, 136781), (4069, 114494), (4978, 93587), (5681, 82006), (5947, 78338), (6026, 77311), (7199, 64714), (8138, 57247), (11362, 41003), (11894, 39169), (14398, 32357)]