9815996842856

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1\times {\mathrm{15671}}^1$

素因数の和:17046

約数の個数: 64

約数和(自身を含む): 18544855633920

約数和(自身を除く): 8728858791064

約数列:

[1, 2, 4, 8, 263, 463, 526, 643, 926, 1052, 1286, 1852, 2104, 2572, 3704, 5144, 15671, 31342, 62684, 121769, 125368, 169109, 243538, 297709, 338218, 487076, 595418, 676436, 974152, 1190836, 1352872, 2381672, 4121473, 7255673, 8242946, 10076453, 14511346, 16485892, 20152906, 29022692, 32971784, 40305812, 58045384, 78297467, 80611624, 156594934, 313189868, 626379736, 1908241999, 2650107139, 3816483998, 4665397739, 5300214278, 7632967996, 9330795478, 10600428556, 15265935992, 18661590956, 21200857112, 37323181912, 1226999605357, 2453999210714, 4907998421428, 9815996842856]

約数ペア:

[(1, 9815996842856), (2, 4907998421428), (4, 2453999210714), (8, 1226999605357), (263, 37323181912), (463, 21200857112), (526, 18661590956), (643, 15265935992), (926, 10600428556), (1052, 9330795478), (1286, 7632967996), (1852, 5300214278), (2104, 4665397739), (2572, 3816483998), (3704, 2650107139), (5144, 1908241999), (15671, 626379736), (31342, 313189868), (62684, 156594934), (121769, 80611624), (125368, 78297467), (169109, 58045384), (243538, 40305812), (297709, 32971784), (338218, 29022692), (487076, 20152906), (595418, 16485892), (676436, 14511346), (974152, 10076453), (1190836, 8242946), (1352872, 7255673), (2381672, 4121473)]