385800702976

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{28981423}}^1$

素因数の和:28981456

約数の個数: 44

約数和(自身を含む): 830549648992

約数和(自身を除く): 444748946016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 28981423, 57962846, 115925692, 231851384, 376758499, 463702768, 753516998, 927405536, 1507033996, 1854811072, 3014067992, 3709622144, 6028135984, 7419244288, 12056271968, 14838488576, 24112543936, 29676977152, 48225087872, 96450175744, 192900351488, 385800702976]

約数ペア:

[(1, 385800702976), (2, 192900351488), (4, 96450175744), (8, 48225087872), (13, 29676977152), (16, 24112543936), (26, 14838488576), (32, 12056271968), (52, 7419244288), (64, 6028135984), (104, 3709622144), (128, 3014067992), (208, 1854811072), (256, 1507033996), (416, 927405536), (512, 753516998), (832, 463702768), (1024, 376758499), (1664, 231851384), (3328, 115925692), (6656, 57962846), (13312, 28981423)]