21437339112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{438499}}^1$

素因数の和:438615

約数の個数: 96

約数和(自身を含む): 67037880000

約数和(自身を除く): 45600540888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3492, 4074, 5432, 6111, 6984, 8148, 12222, 16296, 24444, 48888, 438499, 876998, 1315497, 1753996, 2630994, 3069493, 3507992, 3946491, 5261988, 6138986, 7892982, 9208479, 10523976, 12277972, 15785964, 18416958, 24555944, 27625437, 31571928, 36833916, 42534403, 55250874, 73667832, 85068806, 110501748, 127603209, 170137612, 221003496, 255206418, 297740821, 340275224, 382809627, 510412836, 595481642, 765619254, 893222463, 1020825672, 1190963284, 1531238508, 1786444926, 2381926568, 2679667389, 3062477016, 3572889852, 5359334778, 7145779704, 10718669556, 21437339112]

約数ペア:

[(1, 21437339112), (2, 10718669556), (3, 7145779704), (4, 5359334778), (6, 3572889852), (7, 3062477016), (8, 2679667389), (9, 2381926568), (12, 1786444926), (14, 1531238508), (18, 1190963284), (21, 1020825672), (24, 893222463), (28, 765619254), (36, 595481642), (42, 510412836), (56, 382809627), (63, 340275224), (72, 297740821), (84, 255206418), (97, 221003496), (126, 170137612), (168, 127603209), (194, 110501748), (252, 85068806), (291, 73667832), (388, 55250874), (504, 42534403), (582, 36833916), (679, 31571928), (776, 27625437), (873, 24555944), (1164, 18416958), (1358, 15785964), (1746, 12277972), (2037, 10523976), (2328, 9208479), (2716, 7892982), (3492, 6138986), (4074, 5261988), (5432, 3946491), (6111, 3507992), (6984, 3069493), (8148, 2630994), (12222, 1753996), (16296, 1315497), (24444, 876998), (48888, 438499)]