268691832

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{52561}}^1$

素因数の和:52644

約数の個数: 48

約数和(自身を含む): 737970480

約数和(自身を除く): 469278648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 52561, 105122, 157683, 210244, 315366, 420488, 473049, 630732, 946098, 1261464, 1892196, 3731831, 3784392, 7463662, 11195493, 14927324, 22390986, 29854648, 33586479, 44781972, 67172958, 89563944, 134345916, 268691832]

約数ペア:

[(1, 268691832), (2, 134345916), (3, 89563944), (4, 67172958), (6, 44781972), (8, 33586479), (9, 29854648), (12, 22390986), (18, 14927324), (24, 11195493), (36, 7463662), (71, 3784392), (72, 3731831), (142, 1892196), (213, 1261464), (284, 946098), (426, 630732), (568, 473049), (639, 420488), (852, 315366), (1278, 210244), (1704, 157683), (2556, 105122), (5112, 52561)]