1844287040

素因数分解:

$2^6\times 5^1\times {\mathrm{617}}^1\times {\mathrm{9341}}^1$

素因数の和:9975

約数の個数: 56

約数和(自身を含む): 4399297272

約数和(自身を除く): 2555010232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 617, 1234, 2468, 3085, 4936, 6170, 9341, 9872, 12340, 18682, 19744, 24680, 37364, 39488, 46705, 49360, 74728, 93410, 98720, 149456, 186820, 197440, 298912, 373640, 597824, 747280, 1494560, 2989120, 5763397, 11526794, 23053588, 28816985, 46107176, 57633970, 92214352, 115267940, 184428704, 230535880, 368857408, 461071760, 922143520, 1844287040]

約数ペア:

[(1, 1844287040), (2, 922143520), (4, 461071760), (5, 368857408), (8, 230535880), (10, 184428704), (16, 115267940), (20, 92214352), (32, 57633970), (40, 46107176), (64, 28816985), (80, 23053588), (160, 11526794), (320, 5763397), (617, 2989120), (1234, 1494560), (2468, 747280), (3085, 597824), (4936, 373640), (6170, 298912), (9341, 197440), (9872, 186820), (12340, 149456), (18682, 98720), (19744, 93410), (24680, 74728), (37364, 49360), (39488, 46705)]