388613632

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{69001}}^1$

素因数の和:69030

約数の個数: 40

約数和(自身を含む): 847068552

約数和(自身を除く): 458454920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 69001, 138002, 276004, 552008, 759011, 1104016, 1518022, 2208032, 3036044, 4416064, 6072088, 8832128, 12144176, 17664256, 24288352, 35328512, 48576704, 97153408, 194306816, 388613632]

約数ペア:

[(1, 388613632), (2, 194306816), (4, 97153408), (8, 48576704), (11, 35328512), (16, 24288352), (22, 17664256), (32, 12144176), (44, 8832128), (64, 6072088), (88, 4416064), (128, 3036044), (176, 2208032), (256, 1518022), (352, 1104016), (512, 759011), (704, 552008), (1408, 276004), (2816, 138002), (5632, 69001)]