254839536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252817}}^1$

素因数の和:252838

約数の個数: 60

約数和(自身を含む): 815085232

約数和(自身を除く): 560245696

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, 252817, 505634, 758451, 1011268, 1516902, 1769719, 2022536, 2275353, 3033804, 3539438, 4045072, 4550706, 5309157, 6067608, 7078876, 9101412, 10618314, 12135216, 14157752, 15927471, 18202824, 21236628, 28315504, 31854942, 36405648, 42473256, 63709884, 84946512, 127419768, 254839536]

約数ペア:

[(1, 254839536), (2, 127419768), (3, 84946512), (4, 63709884), (6, 42473256), (7, 36405648), (8, 31854942), (9, 28315504), (12, 21236628), (14, 18202824), (16, 15927471), (18, 14157752), (21, 12135216), (24, 10618314), (28, 9101412), (36, 7078876), (42, 6067608), (48, 5309157), (56, 4550706), (63, 4045072), (72, 3539438), (84, 3033804), (112, 2275353), (126, 2022536), (144, 1769719), (168, 1516902), (252, 1011268), (336, 758451), (504, 505634), (1008, 252817)]