About the Number

77420434432

77420434431 ← → 77420434433

2進数表記:1001000000110100111100001010000000000

漢数字表記:七百七十四億二千四十三万四千四百三十二

素因数分解:

2 10 × 11 1 × 353 1 × 19471 1

素因数の和:19855
約数の個数: 88
約数和(自身を含む): 169321813632
約数和(自身を除く): 91901379200

約数列:
[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 353, 512, 704, 706, 1024, 1408, 1412, 2816, 2824, 3883, 5632, 5648, 7766, 11264, 11296, 15532, 19471, 22592, 31064, 38942, 45184, 62128, 77884, 90368, 124256, 155768, 180736, 214181, 248512, 311536, 361472, 428362, 497024, 623072, 856724, 994048, 1246144, 1713448, 1988096, 2492288, 3426896, 3976192, 4984576, 6853792, 6873263, 9969152, 13707584, 13746526, 19938304, 27415168, 27493052, 54830336, 54986104, 75605893, 109660672, 109972208, 151211786, 219321344, 219944416, 302423572, 439888832, 604847144, 879777664, 1209694288, 1759555328, 2419388576, 3519110656, 4838777152, 7038221312, 9677554304, 19355108608, 38710217216, 77420434432]

約数ペア:
[(1, 77420434432), (2, 38710217216), (4, 19355108608), (8, 9677554304), (11, 7038221312), (16, 4838777152), (22, 3519110656), (32, 2419388576), (44, 1759555328), (64, 1209694288), (88, 879777664), (128, 604847144), (176, 439888832), (256, 302423572), (352, 219944416), (353, 219321344), (512, 151211786), (704, 109972208), (706, 109660672), (1024, 75605893), (1408, 54986104), (1412, 54830336), (2816, 27493052), (2824, 27415168), (3883, 19938304), (5632, 13746526), (5648, 13707584), (7766, 9969152), (11264, 6873263), (11296, 6853792), (15532, 4984576), (19471, 3976192), (22592, 3426896), (31064, 2492288), (38942, 1988096), (45184, 1713448), (62128, 1246144), (77884, 994048), (90368, 856724), (124256, 623072), (155768, 497024), (180736, 428362), (214181, 361472), (248512, 311536)]

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