269582912

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 548030400

約数和(自身を除く): 278447488

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 199, 244, 347, 398, 488, 694, 796, 976, 1388, 1592, 1952, 2776, 3184, 3904, 5552, 6368, 11104, 12139, 12736, 21167, 22208, 24278, 42334, 48556, 69053, 84668, 97112, 138106, 169336, 194224, 276212, 338672, 388448, 552424, 677344, 776896, 1104848, 1354688, 2209696, 4212233, 4419392, 8424466, 16848932, 33697864, 67395728, 134791456, 269582912]

約数ペア:

[(1, 269582912), (2, 134791456), (4, 67395728), (8, 33697864), (16, 16848932), (32, 8424466), (61, 4419392), (64, 4212233), (122, 2209696), (199, 1354688), (244, 1104848), (347, 776896), (398, 677344), (488, 552424), (694, 388448), (796, 338672), (976, 276212), (1388, 194224), (1592, 169336), (1952, 138106), (2776, 97112), (3184, 84668), (3904, 69053), (5552, 48556), (6368, 42334), (11104, 24278), (12139, 22208), (12736, 21167)]