1720053792

素因数分解:

$2^5\times 3^4\times {\mathrm{663601}}^1$

素因数の和:663623

約数の個数: 60

約数和(自身を含む): 5058638046

約数和(自身を除く): 3338584254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 663601, 1327202, 1990803, 2654404, 3981606, 5308808, 5972409, 7963212, 10617616, 11944818, 15926424, 17917227, 21235232, 23889636, 31852848, 35834454, 47779272, 53751681, 63705696, 71668908, 95558544, 107503362, 143337816, 191117088, 215006724, 286675632, 430013448, 573351264, 860026896, 1720053792]

約数ペア:

[(1, 1720053792), (2, 860026896), (3, 573351264), (4, 430013448), (6, 286675632), (8, 215006724), (9, 191117088), (12, 143337816), (16, 107503362), (18, 95558544), (24, 71668908), (27, 63705696), (32, 53751681), (36, 47779272), (48, 35834454), (54, 31852848), (72, 23889636), (81, 21235232), (96, 17917227), (108, 15926424), (144, 11944818), (162, 10617616), (216, 7963212), (288, 5972409), (324, 5308808), (432, 3981606), (648, 2654404), (864, 1990803), (1296, 1327202), (2592, 663601)]