328272144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220613}}^1$

素因数の和:220655

約数の個数: 40

約数和(自身を含む): 875396352

約数和(自身を除く): 547124208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 220613, 441226, 661839, 882452, 1323678, 1764904, 2647356, 3529808, 5294712, 6839003, 10589424, 13678006, 20517009, 27356012, 41034018, 54712024, 82068036, 109424048, 164136072, 328272144]

約数ペア:

[(1, 328272144), (2, 164136072), (3, 109424048), (4, 82068036), (6, 54712024), (8, 41034018), (12, 27356012), (16, 20517009), (24, 13678006), (31, 10589424), (48, 6839003), (62, 5294712), (93, 3529808), (124, 2647356), (186, 1764904), (248, 1323678), (372, 882452), (496, 661839), (744, 441226), (1488, 220613)]