4880494071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1889}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 7695324000

約数和(自身を除く): 2814829929

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 521, 551, 1563, 1653, 1889, 4689, 4959, 5667, 9899, 15109, 17001, 29697, 35891, 45327, 54781, 89091, 107673, 135981, 164343, 287071, 323019, 493029, 861213, 984169, 1040839, 2583639, 2952507, 3122517, 8857521, 9367551, 18699211, 28540901, 56097633, 85622703, 168292899, 256868109, 542277119, 1626831357, 4880494071]

約数ペア:

[(1, 4880494071), (3, 1626831357), (9, 542277119), (19, 256868109), (29, 168292899), (57, 85622703), (87, 56097633), (171, 28540901), (261, 18699211), (521, 9367551), (551, 8857521), (1563, 3122517), (1653, 2952507), (1889, 2583639), (4689, 1040839), (4959, 984169), (5667, 861213), (9899, 493029), (15109, 323019), (17001, 287071), (29697, 164343), (35891, 135981), (45327, 107673), (54781, 89091)]