1644713412

素因数分解:

$2^2\times 3^1\times {\mathrm{25471}}^1\times {\mathrm{5381}}^1$

素因数の和:30859

約数の個数: 24

約数和(自身を含む): 3838528512

約数和(自身を除く): 2193815100

約数列:

[1, 2, 3, 4, 6, 12, 5381, 10762, 16143, 21524, 25471, 32286, 50942, 64572, 76413, 101884, 152826, 305652, 137059451, 274118902, 411178353, 548237804, 822356706, 1644713412]

約数ペア:

[(1, 1644713412), (2, 822356706), (3, 548237804), (4, 411178353), (6, 274118902), (12, 137059451), (5381, 305652), (10762, 152826), (16143, 101884), (21524, 76413), (25471, 64572), (32286, 50942)]