266497024

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2800

約数の個数: 44

約数和(自身を含む): 538426504

約数和(自身を除く): 271929480

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 2683, 3104, 5366, 6208, 10732, 12416, 21464, 24832, 42928, 49664, 85856, 99328, 171712, 260251, 343424, 520502, 686848, 1041004, 1373696, 2082008, 2747392, 4164016, 8328032, 16656064, 33312128, 66624256, 133248512, 266497024]

約数ペア:

[(1, 266497024), (2, 133248512), (4, 66624256), (8, 33312128), (16, 16656064), (32, 8328032), (64, 4164016), (97, 2747392), (128, 2082008), (194, 1373696), (256, 1041004), (388, 686848), (512, 520502), (776, 343424), (1024, 260251), (1552, 171712), (2683, 99328), (3104, 85856), (5366, 49664), (6208, 42928), (10732, 24832), (12416, 21464)]