2502760728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8021669}}^1$

素因数の和:8021691

約数の個数: 32

約数和(自身を含む): 6738202800

約数和(自身を除く): 4235442072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8021669, 16043338, 24065007, 32086676, 48130014, 64173352, 96260028, 104281697, 192520056, 208563394, 312845091, 417126788, 625690182, 834253576, 1251380364, 2502760728]

約数ペア:

[(1, 2502760728), (2, 1251380364), (3, 834253576), (4, 625690182), (6, 417126788), (8, 312845091), (12, 208563394), (13, 192520056), (24, 104281697), (26, 96260028), (39, 64173352), (52, 48130014), (78, 32086676), (104, 24065007), (156, 16043338), (312, 8021669)]