6649843264

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25563

約数の個数: 56

約数和(自身を含む): 13612823168

約数和(自身を除く): 6962979904

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 8174, 16348, 25423, 32696, 50846, 65392, 101692, 130784, 203384, 261568, 406768, 813536, 1550803, 1627072, 1703341, 3101606, 3406682, 6203212, 6813364, 12406424, 13626728, 24812848, 27253456, 49625696, 54506912, 99251392, 103903801, 109013824, 207807602, 415615204, 831230408, 1662460816, 3324921632, 6649843264]

約数ペア:

[(1, 6649843264), (2, 3324921632), (4, 1662460816), (8, 831230408), (16, 415615204), (32, 207807602), (61, 109013824), (64, 103903801), (67, 99251392), (122, 54506912), (134, 49625696), (244, 27253456), (268, 24812848), (488, 13626728), (536, 12406424), (976, 6813364), (1072, 6203212), (1952, 3406682), (2144, 3101606), (3904, 1703341), (4087, 1627072), (4288, 1550803), (8174, 813536), (16348, 406768), (25423, 261568), (32696, 203384), (50846, 130784), (65392, 101692)]