1664162136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253993}}^1$

素因数の和:254025

約数の個数: 96

約数和(自身を含む): 5547228960

約数和(自身を除く): 3883066824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 253993, 507986, 761979, 1015972, 1523958, 1777951, 2031944, 2285937, 3047916, 3301909, 3555902, 4571874, 5333853, 6095832, 6603818, 7111804, 9143748, 9905727, 10667706, 13207636, 14223608, 16001559, 18287496, 19811454, 21335412, 23113363, 26415272, 29717181, 32003118, 39622908, 42670824, 46226726, 59434362, 64006236, 69340089, 79245816, 92453452, 118868724, 128012472, 138680178, 184906904, 208020267, 237737448, 277360356, 416040534, 554720712, 832081068, 1664162136]

約数ペア:

[(1, 1664162136), (2, 832081068), (3, 554720712), (4, 416040534), (6, 277360356), (7, 237737448), (8, 208020267), (9, 184906904), (12, 138680178), (13, 128012472), (14, 118868724), (18, 92453452), (21, 79245816), (24, 69340089), (26, 64006236), (28, 59434362), (36, 46226726), (39, 42670824), (42, 39622908), (52, 32003118), (56, 29717181), (63, 26415272), (72, 23113363), (78, 21335412), (84, 19811454), (91, 18287496), (104, 16001559), (117, 14223608), (126, 13207636), (156, 10667706), (168, 9905727), (182, 9143748), (234, 7111804), (252, 6603818), (273, 6095832), (312, 5333853), (364, 4571874), (468, 3555902), (504, 3301909), (546, 3047916), (728, 2285937), (819, 2031944), (936, 1777951), (1092, 1523958), (1638, 1015972), (2184, 761979), (3276, 507986), (6552, 253993)]