280778752

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 573562080

約数和(自身を除く): 292783328

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2917, 3008, 5834, 6016, 11668, 12032, 23336, 24064, 46672, 48128, 93344, 96256, 137099, 186688, 274198, 373376, 548396, 746752, 1096792, 1493504, 2193584, 2987008, 4387168, 5974016, 8774336, 17548672, 35097344, 70194688, 140389376, 280778752]

約数ペア:

[(1, 280778752), (2, 140389376), (4, 70194688), (8, 35097344), (16, 17548672), (32, 8774336), (47, 5974016), (64, 4387168), (94, 2987008), (128, 2193584), (188, 1493504), (256, 1096792), (376, 746752), (512, 548396), (752, 373376), (1024, 274198), (1504, 186688), (2048, 137099), (2917, 96256), (3008, 93344), (5834, 48128), (6016, 46672), (11668, 24064), (12032, 23336)]