291008064

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24847}}^1$

素因数の和:24923

約数の個数: 56

約数和(自身を含む): 782612608

約数和(自身を除く): 491604544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 24847, 49694, 74541, 99388, 149082, 198776, 298164, 397552, 596328, 795104, 1192656, 1515667, 1590208, 2385312, 3031334, 4547001, 4770624, 6062668, 9094002, 12125336, 18188004, 24250672, 36376008, 48501344, 72752016, 97002688, 145504032, 291008064]

約数ペア:

[(1, 291008064), (2, 145504032), (3, 97002688), (4, 72752016), (6, 48501344), (8, 36376008), (12, 24250672), (16, 18188004), (24, 12125336), (32, 9094002), (48, 6062668), (61, 4770624), (64, 4547001), (96, 3031334), (122, 2385312), (183, 1590208), (192, 1515667), (244, 1192656), (366, 795104), (488, 596328), (732, 397552), (976, 298164), (1464, 198776), (1952, 149082), (2928, 99388), (3904, 74541), (5856, 49694), (11712, 24847)]