402226344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{143243}}^1$

素因数の和:143271

約数の個数: 64

約数和(自身を含む): 1203249600

約数和(自身を除く): 801023256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 143243, 286486, 429729, 572972, 859458, 1145944, 1289187, 1718916, 1862159, 2578374, 3437832, 3724318, 3867561, 5156748, 5586477, 7448636, 7735122, 10313496, 11172954, 14897272, 15470244, 16759431, 22345908, 30940488, 33518862, 44691816, 50278293, 67037724, 100556586, 134075448, 201113172, 402226344]

約数ペア:

[(1, 402226344), (2, 201113172), (3, 134075448), (4, 100556586), (6, 67037724), (8, 50278293), (9, 44691816), (12, 33518862), (13, 30940488), (18, 22345908), (24, 16759431), (26, 15470244), (27, 14897272), (36, 11172954), (39, 10313496), (52, 7735122), (54, 7448636), (72, 5586477), (78, 5156748), (104, 3867561), (108, 3724318), (117, 3437832), (156, 2578374), (216, 1862159), (234, 1718916), (312, 1289187), (351, 1145944), (468, 859458), (702, 572972), (936, 429729), (1404, 286486), (2808, 143243)]