814422016

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8530

約数の個数: 48

約数和(自身を含む): 1663290720

約数和(自身を除く): 848868704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 6016, 8461, 12032, 16922, 24064, 33844, 48128, 67688, 96256, 135376, 270752, 397667, 541504, 795334, 1083008, 1590668, 2166016, 3181336, 4332032, 6362672, 8664064, 12725344, 17328128, 25450688, 50901376, 101802752, 203605504, 407211008, 814422016]

約数ペア:

[(1, 814422016), (2, 407211008), (4, 203605504), (8, 101802752), (16, 50901376), (32, 25450688), (47, 17328128), (64, 12725344), (94, 8664064), (128, 6362672), (188, 4332032), (256, 3181336), (376, 2166016), (512, 1590668), (752, 1083008), (1024, 795334), (1504, 541504), (2048, 397667), (3008, 270752), (6016, 135376), (8461, 96256), (12032, 67688), (16922, 48128), (24064, 33844)]