392016144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{628231}}^1$

素因数の和:628255

約数の個数: 40

約数和(自身を含む): 1090610752

約数和(自身を除く): 698594608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 628231, 1256462, 1884693, 2512924, 3769386, 5025848, 7538772, 8167003, 10051696, 15077544, 16334006, 24501009, 30155088, 32668012, 49002018, 65336024, 98004036, 130672048, 196008072, 392016144]

約数ペア:

[(1, 392016144), (2, 196008072), (3, 130672048), (4, 98004036), (6, 65336024), (8, 49002018), (12, 32668012), (13, 30155088), (16, 24501009), (24, 16334006), (26, 15077544), (39, 10051696), (48, 8167003), (52, 7538772), (78, 5025848), (104, 3769386), (156, 2512924), (208, 1884693), (312, 1256462), (624, 628231)]