29121633218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1\times {\mathrm{6449}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 46142784000

約数和(自身を除く): 17021150782

約数列:

[1, 2, 23, 46, 89, 178, 1103, 2047, 2206, 4094, 6449, 12898, 25369, 50738, 98167, 148327, 196334, 296654, 573961, 1147922, 2257841, 4515682, 7113247, 13201103, 14226494, 26402206, 163604681, 327209362, 633078983, 1266157966, 14560816609, 29121633218]

約数ペア:

[(1, 29121633218), (2, 14560816609), (23, 1266157966), (46, 633078983), (89, 327209362), (178, 163604681), (1103, 26402206), (2047, 14226494), (2206, 13201103), (4094, 7113247), (6449, 4515682), (12898, 2257841), (25369, 1147922), (50738, 573961), (98167, 296654), (148327, 196334)]