27720283456

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{1483}}^1\times {\mathrm{3697}}^1$

素因数の和:5271

約数の個数: 56

約数和(自身を含む): 55756373120

約数和(自身を除く): 28036089664

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 1483, 2528, 2966, 3697, 5056, 5932, 7394, 11864, 14788, 23728, 29576, 47456, 59152, 94912, 117157, 118304, 234314, 236608, 292063, 468628, 584126, 937256, 1168252, 1874512, 2336504, 3749024, 4673008, 5482651, 7498048, 9346016, 10965302, 18692032, 21930604, 43861208, 87722416, 175444832, 350889664, 433129429, 866258858, 1732517716, 3465035432, 6930070864, 13860141728, 27720283456]

約数ペア:

[(1, 27720283456), (2, 13860141728), (4, 6930070864), (8, 3465035432), (16, 1732517716), (32, 866258858), (64, 433129429), (79, 350889664), (158, 175444832), (316, 87722416), (632, 43861208), (1264, 21930604), (1483, 18692032), (2528, 10965302), (2966, 9346016), (3697, 7498048), (5056, 5482651), (5932, 4673008), (7394, 3749024), (11864, 2336504), (14788, 1874512), (23728, 1168252), (29576, 937256), (47456, 584126), (59152, 468628), (94912, 292063), (117157, 236608), (118304, 234314)]