1919044928

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2677}}^1$

素因数の和:3199

約数の個数: 56

約数和(自身を含む): 3983321472

約数和(自身を除く): 2064276544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 487, 736, 974, 1472, 1948, 2677, 3896, 5354, 7792, 10708, 11201, 15584, 21416, 22402, 31168, 42832, 44804, 61571, 85664, 89608, 123142, 171328, 179216, 246284, 358432, 492568, 716864, 985136, 1303699, 1970272, 2607398, 3940544, 5214796, 10429592, 20859184, 29985077, 41718368, 59970154, 83436736, 119940308, 239880616, 479761232, 959522464, 1919044928]

約数ペア:

[(1, 1919044928), (2, 959522464), (4, 479761232), (8, 239880616), (16, 119940308), (23, 83436736), (32, 59970154), (46, 41718368), (64, 29985077), (92, 20859184), (184, 10429592), (368, 5214796), (487, 3940544), (736, 2607398), (974, 1970272), (1472, 1303699), (1948, 985136), (2677, 716864), (3896, 492568), (5354, 358432), (7792, 246284), (10708, 179216), (11201, 171328), (15584, 123142), (21416, 89608), (22402, 85664), (31168, 61571), (42832, 44804)]