8627179968004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2857}}^1\times {\mathrm{37489}}^1$

素因数の和:41912

約数の個数: 48

約数和(自身を含む): 16275541198000

約数和(自身を除く): 7648361229996

約数列:

[1, 2, 4, 13, 26, 52, 1549, 2857, 3098, 5714, 6196, 11428, 20137, 37141, 37489, 40274, 74282, 74978, 80548, 148564, 149956, 487357, 974714, 1949428, 4425493, 8850986, 17701972, 57531409, 58070461, 107106073, 115062818, 116140922, 214212146, 230125636, 232281844, 428424292, 754915993, 1392378949, 1509831986, 2784757898, 3019663972, 5569515796, 165907307077, 331814614154, 663629228308, 2156794992001, 4313589984002, 8627179968004]

約数ペア:

[(1, 8627179968004), (2, 4313589984002), (4, 2156794992001), (13, 663629228308), (26, 331814614154), (52, 165907307077), (1549, 5569515796), (2857, 3019663972), (3098, 2784757898), (5714, 1509831986), (6196, 1392378949), (11428, 754915993), (20137, 428424292), (37141, 232281844), (37489, 230125636), (40274, 214212146), (74282, 116140922), (74978, 115062818), (80548, 107106073), (148564, 58070461), (149956, 57531409), (487357, 17701972), (974714, 8850986), (1949428, 4425493)]