538854304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43067}}^1$

素因数の和:43117

約数の個数: 48

約数和(自身を含む): 1172138688

約数和(自身を除く): 633284384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 43067, 86134, 172268, 344536, 689072, 732139, 990541, 1378144, 1464278, 1981082, 2928556, 3962164, 5857112, 7924328, 11714224, 15848656, 16839197, 23428448, 31697312, 33678394, 67356788, 134713576, 269427152, 538854304]

約数ペア:

[(1, 538854304), (2, 269427152), (4, 134713576), (8, 67356788), (16, 33678394), (17, 31697312), (23, 23428448), (32, 16839197), (34, 15848656), (46, 11714224), (68, 7924328), (92, 5857112), (136, 3962164), (184, 2928556), (272, 1981082), (368, 1464278), (391, 1378144), (544, 990541), (736, 732139), (782, 689072), (1564, 344536), (3128, 172268), (6256, 86134), (12512, 43067)]