38411036216

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{238081}}^1$

素因数の和:238204

約数の個数: 64

約数和(自身を含む): 85480961280

約数和(自身を除く): 47069925064

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 67, 86, 134, 172, 268, 301, 344, 469, 536, 602, 938, 1204, 1876, 2408, 2881, 3752, 5762, 11524, 20167, 23048, 40334, 80668, 161336, 238081, 476162, 952324, 1666567, 1904648, 3333134, 6666268, 10237483, 13332536, 15951427, 20474966, 31902854, 40949932, 63805708, 71662381, 81899864, 111659989, 127611416, 143324762, 223319978, 286649524, 446639956, 573299048, 685911361, 893279912, 1371822722, 2743645444, 4801379527, 5487290888, 9602759054, 19205518108, 38411036216]

約数ペア:

[(1, 38411036216), (2, 19205518108), (4, 9602759054), (7, 5487290888), (8, 4801379527), (14, 2743645444), (28, 1371822722), (43, 893279912), (56, 685911361), (67, 573299048), (86, 446639956), (134, 286649524), (172, 223319978), (268, 143324762), (301, 127611416), (344, 111659989), (469, 81899864), (536, 71662381), (602, 63805708), (938, 40949932), (1204, 31902854), (1876, 20474966), (2408, 15951427), (2881, 13332536), (3752, 10237483), (5762, 6666268), (11524, 3333134), (20167, 1904648), (23048, 1666567), (40334, 952324), (80668, 476162), (161336, 238081)]