254916144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252893}}^1$

素因数の和:252914

約数の個数: 60

約数和(自身を含む): 815330256

約数和(自身を除く): 560414112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 252893, 505786, 758679, 1011572, 1517358, 1770251, 2023144, 2276037, 3034716, 3540502, 4046288, 4552074, 5310753, 6069432, 7081004, 9104148, 10621506, 12138864, 14162008, 15932259, 18208296, 21243012, 28324016, 31864518, 36416592, 42486024, 63729036, 84972048, 127458072, 254916144]

約数ペア:

[(1, 254916144), (2, 127458072), (3, 84972048), (4, 63729036), (6, 42486024), (7, 36416592), (8, 31864518), (9, 28324016), (12, 21243012), (14, 18208296), (16, 15932259), (18, 14162008), (21, 12138864), (24, 10621506), (28, 9104148), (36, 7081004), (42, 6069432), (48, 5310753), (56, 4552074), (63, 4046288), (72, 3540502), (84, 3034716), (112, 2276037), (126, 2023144), (144, 1770251), (168, 1517358), (252, 1011572), (336, 758679), (504, 505786), (1008, 252893)]