3786659968208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{11230781}}^1$

素因数の和:11232423

約数の個数: 40

約数和(自身を含む): 7905886527336

約数和(自身を除く): 4119226559128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1621, 3242, 6484, 12968, 21073, 25936, 42146, 84292, 168584, 337168, 11230781, 22461562, 44923124, 89846248, 146000153, 179692496, 292000306, 584000612, 1168001224, 2336002448, 18205096001, 36410192002, 72820384004, 145640768008, 236666248013, 291281536016, 473332496026, 946664992052, 1893329984104, 3786659968208]

約数ペア:

[(1, 3786659968208), (2, 1893329984104), (4, 946664992052), (8, 473332496026), (13, 291281536016), (16, 236666248013), (26, 145640768008), (52, 72820384004), (104, 36410192002), (208, 18205096001), (1621, 2336002448), (3242, 1168001224), (6484, 584000612), (12968, 292000306), (21073, 179692496), (25936, 146000153), (42146, 89846248), (84292, 44923124), (168584, 22461562), (337168, 11230781)]