2400144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 6404352

約数和(自身を除く): 4004208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1613, 3226, 4839, 6452, 9678, 12904, 19356, 25808, 38712, 50003, 77424, 100006, 150009, 200012, 300018, 400024, 600036, 800048, 1200072, 2400144]

約数ペア:

[(1, 2400144), (2, 1200072), (3, 800048), (4, 600036), (6, 400024), (8, 300018), (12, 200012), (16, 150009), (24, 100006), (31, 77424), (48, 50003), (62, 38712), (93, 25808), (124, 19356), (186, 12904), (248, 9678), (372, 6452), (496, 4839), (744, 3226), (1488, 1613)]