1241330704

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 2437344000

約数和(自身を除く): 1196013296

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 839, 1039, 1424, 1678, 2078, 3356, 4156, 6712, 8312, 13424, 16624, 74671, 92471, 149342, 184942, 298684, 369884, 597368, 739768, 871721, 1194736, 1479536, 1743442, 3486884, 6973768, 13947536, 77583169, 155166338, 310332676, 620665352, 1241330704]

約数ペア:

[(1, 1241330704), (2, 620665352), (4, 310332676), (8, 155166338), (16, 77583169), (89, 13947536), (178, 6973768), (356, 3486884), (712, 1743442), (839, 1479536), (1039, 1194736), (1424, 871721), (1678, 739768), (2078, 597368), (3356, 369884), (4156, 298684), (6712, 184942), (8312, 149342), (13424, 92471), (16624, 74671)]