2912262834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 6350762880

約数和(自身を除く): 3438500046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 257, 262, 393, 514, 771, 786, 1109, 1542, 1703, 2218, 3327, 3341, 3406, 5109, 6654, 6682, 10023, 10218, 14417, 20046, 28834, 33667, 43251, 67334, 86502, 101001, 145279, 202002, 285013, 290558, 435837, 437671, 570026, 855039, 871674, 875342, 1313013, 1710078, 1888627, 2626026, 3705169, 3777254, 5665881, 7410338, 11115507, 11331762, 22231014, 37336703, 74673406, 112010109, 224020218, 485377139, 970754278, 1456131417, 2912262834]

約数ペア:

[(1, 2912262834), (2, 1456131417), (3, 970754278), (6, 485377139), (13, 224020218), (26, 112010109), (39, 74673406), (78, 37336703), (131, 22231014), (257, 11331762), (262, 11115507), (393, 7410338), (514, 5665881), (771, 3777254), (786, 3705169), (1109, 2626026), (1542, 1888627), (1703, 1710078), (2218, 1313013), (3327, 875342), (3341, 871674), (3406, 855039), (5109, 570026), (6654, 437671), (6682, 435837), (10023, 290558), (10218, 285013), (14417, 202002), (20046, 145279), (28834, 101001), (33667, 86502), (43251, 67334)]