1997844048

素因数分解:

$2^4\times 3^3\times {\mathrm{4624639}}^1$

素因数の和:4624656

約数の個数: 40

約数和(自身を含む): 5734553600

約数和(自身を除く): 3736709552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4624639, 9249278, 13873917, 18498556, 27747834, 36997112, 41621751, 55495668, 73994224, 83243502, 110991336, 124865253, 166487004, 221982672, 249730506, 332974008, 499461012, 665948016, 998922024, 1997844048]

約数ペア:

[(1, 1997844048), (2, 998922024), (3, 665948016), (4, 499461012), (6, 332974008), (8, 249730506), (9, 221982672), (12, 166487004), (16, 124865253), (18, 110991336), (24, 83243502), (27, 73994224), (36, 55495668), (48, 41621751), (54, 36997112), (72, 27747834), (108, 18498556), (144, 13873917), (216, 9249278), (432, 4624639)]