7884038524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{77243}}^1$

素因数の和:77362

約数の個数: 48

約数和(自身を含む): 15572390400

約数和(自身を除く): 7688351876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 316, 323, 646, 1292, 1343, 1501, 2686, 3002, 5372, 6004, 25517, 51034, 77243, 102068, 154486, 308972, 1313131, 1467617, 2626262, 2935234, 5252524, 5870468, 6102197, 12204394, 24408788, 24949489, 49898978, 99797956, 103737349, 115941743, 207474698, 231883486, 414949396, 463766972, 1971009631, 3942019262, 7884038524]

約数ペア:

[(1, 7884038524), (2, 3942019262), (4, 1971009631), (17, 463766972), (19, 414949396), (34, 231883486), (38, 207474698), (68, 115941743), (76, 103737349), (79, 99797956), (158, 49898978), (316, 24949489), (323, 24408788), (646, 12204394), (1292, 6102197), (1343, 5870468), (1501, 5252524), (2686, 2935234), (3002, 2626262), (5372, 1467617), (6004, 1313131), (25517, 308972), (51034, 154486), (77243, 102068)]