354674016

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20873}}^1$

素因数の和:20948

約数の個数: 72

約数和(自身を含む): 1025748360

約数和(自身を除く): 671074344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 20873, 41746, 62619, 83492, 125238, 166984, 187857, 250476, 333968, 375714, 500952, 667936, 751428, 1001904, 1231507, 1502856, 2003808, 2463014, 3005712, 3694521, 4926028, 6011424, 7389042, 9852056, 11083563, 14778084, 19704112, 22167126, 29556168, 39408224, 44334252, 59112336, 88668504, 118224672, 177337008, 354674016]

約数ペア:

[(1, 354674016), (2, 177337008), (3, 118224672), (4, 88668504), (6, 59112336), (8, 44334252), (9, 39408224), (12, 29556168), (16, 22167126), (18, 19704112), (24, 14778084), (32, 11083563), (36, 9852056), (48, 7389042), (59, 6011424), (72, 4926028), (96, 3694521), (118, 3005712), (144, 2463014), (177, 2003808), (236, 1502856), (288, 1231507), (354, 1001904), (472, 751428), (531, 667936), (708, 500952), (944, 375714), (1062, 333968), (1416, 250476), (1888, 187857), (2124, 166984), (2832, 125238), (4248, 83492), (5664, 62619), (8496, 41746), (16992, 20873)]