353670656

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{5273}}^1$

素因数の和:5422

約数の個数: 40

約数和(自身を含む): 712179864

約数和(自身を除く): 358509208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 4192, 5273, 8384, 10546, 16768, 21092, 33536, 42184, 67072, 84368, 168736, 337472, 674944, 690763, 1349888, 1381526, 2699776, 2763052, 5526104, 11052208, 22104416, 44208832, 88417664, 176835328, 353670656]

約数ペア:

[(1, 353670656), (2, 176835328), (4, 88417664), (8, 44208832), (16, 22104416), (32, 11052208), (64, 5526104), (128, 2763052), (131, 2699776), (256, 1381526), (262, 1349888), (512, 690763), (524, 674944), (1048, 337472), (2096, 168736), (4192, 84368), (5273, 67072), (8384, 42184), (10546, 33536), (16768, 21092)]