520020858708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{370385227}}^1$

素因数の和:370385253

約数の個数: 48

約数和(自身を含む): 1451910093760

約数和(自身を除く): 931889235052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 370385227, 740770454, 1111155681, 1481540908, 2222311362, 3333467043, 4444622724, 4815007951, 6666934086, 9630015902, 10000401129, 13333868172, 14445023853, 19260031804, 20000802258, 28890047706, 40001604516, 43335071559, 57780095412, 86670143118, 130005214677, 173340286236, 260010429354, 520020858708]

約数ペア:

[(1, 520020858708), (2, 260010429354), (3, 173340286236), (4, 130005214677), (6, 86670143118), (9, 57780095412), (12, 43335071559), (13, 40001604516), (18, 28890047706), (26, 20000802258), (27, 19260031804), (36, 14445023853), (39, 13333868172), (52, 10000401129), (54, 9630015902), (78, 6666934086), (108, 4815007951), (117, 4444622724), (156, 3333467043), (234, 2222311362), (351, 1481540908), (468, 1111155681), (702, 740770454), (1404, 370385227)]