17749389632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{402517}}^1$

素因数の和:402595

約数の個数: 56

約数和(自身を含む): 38646558216

約数和(自身を除く): 20897168584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 44096, 402517, 805034, 1610068, 3220136, 5232721, 6440272, 10465442, 12880544, 20930884, 21333401, 25761088, 41861768, 42666802, 83723536, 85333604, 167447072, 170667208, 277334213, 334894144, 341334416, 554668426, 682668832, 1109336852, 1365337664, 2218673704, 4437347408, 8874694816, 17749389632]

約数ペア:

[(1, 17749389632), (2, 8874694816), (4, 4437347408), (8, 2218673704), (13, 1365337664), (16, 1109336852), (26, 682668832), (32, 554668426), (52, 341334416), (53, 334894144), (64, 277334213), (104, 170667208), (106, 167447072), (208, 85333604), (212, 83723536), (416, 42666802), (424, 41861768), (689, 25761088), (832, 21333401), (848, 20930884), (1378, 12880544), (1696, 10465442), (2756, 6440272), (3392, 5232721), (5512, 3220136), (11024, 1610068), (22048, 805034), (44096, 402517)]