6672591838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 11473643520

約数和(自身を除く): 4801051682

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 211, 341, 422, 521, 682, 979, 1042, 1958, 2321, 2759, 4642, 5518, 5731, 6541, 11462, 13082, 16151, 18779, 30349, 32302, 37558, 46369, 60698, 71951, 92738, 109931, 143902, 177661, 206569, 219862, 355322, 413138, 510059, 582149, 1020118, 1164298, 1209241, 1437439, 2418482, 2874878, 3407861, 6403639, 6815722, 9783859, 12807278, 15811829, 19567718, 31623658, 37486471, 74972942, 107622449, 215244898, 303299629, 606599258, 3336295919, 6672591838]

約数ペア:

[(1, 6672591838), (2, 3336295919), (11, 606599258), (22, 303299629), (31, 215244898), (62, 107622449), (89, 74972942), (178, 37486471), (211, 31623658), (341, 19567718), (422, 15811829), (521, 12807278), (682, 9783859), (979, 6815722), (1042, 6403639), (1958, 3407861), (2321, 2874878), (2759, 2418482), (4642, 1437439), (5518, 1209241), (5731, 1164298), (6541, 1020118), (11462, 582149), (13082, 510059), (16151, 413138), (18779, 355322), (30349, 219862), (32302, 206569), (37558, 177661), (46369, 143902), (60698, 109931), (71951, 92738)]