253645248

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{22391}}^1$

素因数の和:22465

約数の個数: 56

約数和(自身を含む): 682508160

約数和(自身を除く): 428862912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 22391, 44782, 67173, 89564, 134346, 179128, 268692, 358256, 537384, 716512, 1074768, 1321069, 1433024, 2149536, 2642138, 3963207, 4299072, 5284276, 7926414, 10568552, 15852828, 21137104, 31705656, 42274208, 63411312, 84548416, 126822624, 253645248]

約数ペア:

[(1, 253645248), (2, 126822624), (3, 84548416), (4, 63411312), (6, 42274208), (8, 31705656), (12, 21137104), (16, 15852828), (24, 10568552), (32, 7926414), (48, 5284276), (59, 4299072), (64, 3963207), (96, 2642138), (118, 2149536), (177, 1433024), (192, 1321069), (236, 1074768), (354, 716512), (472, 537384), (708, 358256), (944, 268692), (1416, 179128), (1888, 134346), (2832, 89564), (3776, 67173), (5664, 44782), (11328, 22391)]