304815672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{86399}}^1$

素因数の和:86425

約数の個数: 72

約数和(自身を含む): 960336000

約数和(自身を除く): 655520328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 86399, 172798, 259197, 345596, 518394, 604793, 691192, 777591, 1036788, 1209586, 1555182, 1814379, 2073576, 2419172, 3110364, 3628758, 4233551, 4838344, 5443137, 6220728, 7257516, 8467102, 10886274, 12700653, 14515032, 16934204, 21772548, 25401306, 33868408, 38101959, 43545096, 50802612, 76203918, 101605224, 152407836, 304815672]

約数ペア:

[(1, 304815672), (2, 152407836), (3, 101605224), (4, 76203918), (6, 50802612), (7, 43545096), (8, 38101959), (9, 33868408), (12, 25401306), (14, 21772548), (18, 16934204), (21, 14515032), (24, 12700653), (28, 10886274), (36, 8467102), (42, 7257516), (49, 6220728), (56, 5443137), (63, 4838344), (72, 4233551), (84, 3628758), (98, 3110364), (126, 2419172), (147, 2073576), (168, 1814379), (196, 1555182), (252, 1209586), (294, 1036788), (392, 777591), (441, 691192), (504, 604793), (588, 518394), (882, 345596), (1176, 259197), (1764, 172798), (3528, 86399)]