2489014764

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{291727}}^1$

素因数の和:291819

約数の個数: 48

約数和(自身を含む): 6534707200

約数和(自身を除く): 4045692436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 291727, 583454, 875181, 1166908, 1750362, 2625543, 3500724, 5251086, 7876629, 10502172, 15753258, 23046433, 31506516, 46092866, 69139299, 92185732, 138278598, 207417897, 276557196, 414835794, 622253691, 829671588, 1244507382, 2489014764]

約数ペア:

[(1, 2489014764), (2, 1244507382), (3, 829671588), (4, 622253691), (6, 414835794), (9, 276557196), (12, 207417897), (18, 138278598), (27, 92185732), (36, 69139299), (54, 46092866), (79, 31506516), (108, 23046433), (158, 15753258), (237, 10502172), (316, 7876629), (474, 5251086), (711, 3500724), (948, 2625543), (1422, 1750362), (2133, 1166908), (2844, 875181), (4266, 583454), (8532, 291727)]