291247296

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28621}}^1$

素因数の和:28689

約数の個数: 56

約数和(自身を含む): 785158704

約数和(自身を除く): 493911408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 28621, 57242, 85863, 114484, 171726, 228968, 343452, 457936, 686904, 915872, 1373808, 1516913, 1831744, 2747616, 3033826, 4550739, 5495232, 6067652, 9101478, 12135304, 18202956, 24270608, 36405912, 48541216, 72811824, 97082432, 145623648, 291247296]

約数ペア:

[(1, 291247296), (2, 145623648), (3, 97082432), (4, 72811824), (6, 48541216), (8, 36405912), (12, 24270608), (16, 18202956), (24, 12135304), (32, 9101478), (48, 6067652), (53, 5495232), (64, 4550739), (96, 3033826), (106, 2747616), (159, 1831744), (192, 1516913), (212, 1373808), (318, 915872), (424, 686904), (636, 457936), (848, 343452), (1272, 228968), (1696, 171726), (2544, 114484), (3392, 85863), (5088, 57242), (10176, 28621)]