1870681272

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{2591}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 4758912000

約数和(自身を除く): 2888230728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 449, 536, 804, 898, 1347, 1608, 1796, 2591, 2694, 3592, 5182, 5388, 7773, 10364, 10776, 15546, 20728, 30083, 31092, 60166, 62184, 90249, 120332, 173597, 180498, 240664, 347194, 360996, 520791, 694388, 721992, 1041582, 1163359, 1388776, 2083164, 2326718, 3490077, 4166328, 4653436, 6980154, 9306872, 13960308, 27920616, 77945053, 155890106, 233835159, 311780212, 467670318, 623560424, 935340636, 1870681272]

約数ペア:

[(1, 1870681272), (2, 935340636), (3, 623560424), (4, 467670318), (6, 311780212), (8, 233835159), (12, 155890106), (24, 77945053), (67, 27920616), (134, 13960308), (201, 9306872), (268, 6980154), (402, 4653436), (449, 4166328), (536, 3490077), (804, 2326718), (898, 2083164), (1347, 1388776), (1608, 1163359), (1796, 1041582), (2591, 721992), (2694, 694388), (3592, 520791), (5182, 360996), (5388, 347194), (7773, 240664), (10364, 180498), (10776, 173597), (15546, 120332), (20728, 90249), (30083, 62184), (31092, 60166)]