254161008

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{5639}}^1$

素因数の和:5966

約数の個数: 60

約数和(自身を含む): 713696880

約数和(自身を除く): 459535872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 5639, 7512, 11268, 11278, 15024, 16917, 22536, 22556, 33834, 45072, 45112, 50751, 67668, 90224, 101502, 135336, 203004, 270672, 406008, 812016, 1765007, 3530014, 5295021, 7060028, 10590042, 14120056, 15885063, 21180084, 28240112, 31770126, 42360168, 63540252, 84720336, 127080504, 254161008]

約数ペア:

[(1, 254161008), (2, 127080504), (3, 84720336), (4, 63540252), (6, 42360168), (8, 31770126), (9, 28240112), (12, 21180084), (16, 15885063), (18, 14120056), (24, 10590042), (36, 7060028), (48, 5295021), (72, 3530014), (144, 1765007), (313, 812016), (626, 406008), (939, 270672), (1252, 203004), (1878, 135336), (2504, 101502), (2817, 90224), (3756, 67668), (5008, 50751), (5634, 45112), (5639, 45072), (7512, 33834), (11268, 22556), (11278, 22536), (15024, 16917)]