260016144

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{25673}}^1$

素因数の和:25895

約数の個数: 40

約数和(自身を含む): 674918112

約数和(自身を除く): 414901968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 25673, 51346, 77019, 102692, 154038, 205384, 308076, 410768, 616152, 1232304, 5417003, 10834006, 16251009, 21668012, 32502018, 43336024, 65004036, 86672048, 130008072, 260016144]

約数ペア:

[(1, 260016144), (2, 130008072), (3, 86672048), (4, 65004036), (6, 43336024), (8, 32502018), (12, 21668012), (16, 16251009), (24, 10834006), (48, 5417003), (211, 1232304), (422, 616152), (633, 410768), (844, 308076), (1266, 205384), (1688, 154038), (2532, 102692), (3376, 77019), (5064, 51346), (10128, 25673)]