304312944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487681}}^1$

素因数の和:487705

約数の個数: 40

約数和(自身を含む): 846615952

約数和(自身を除く): 542303008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 487681, 975362, 1463043, 1950724, 2926086, 3901448, 5852172, 6339853, 7802896, 11704344, 12679706, 19019559, 23408688, 25359412, 38039118, 50718824, 76078236, 101437648, 152156472, 304312944]

約数ペア:

[(1, 304312944), (2, 152156472), (3, 101437648), (4, 76078236), (6, 50718824), (8, 38039118), (12, 25359412), (13, 23408688), (16, 19019559), (24, 12679706), (26, 11704344), (39, 7802896), (48, 6339853), (52, 5852172), (78, 3901448), (104, 2926086), (156, 1950724), (208, 1463043), (312, 975362), (624, 487681)]