1319865792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2698

約数の個数: 112

約数和(自身を含む): 4001902080

約数和(自身を除く): 2682036288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 439, 448, 672, 878, 1317, 1344, 1756, 2237, 2634, 3073, 3512, 4474, 5268, 6146, 6711, 7024, 8948, 9219, 10536, 12292, 13422, 14048, 15659, 17896, 18438, 21072, 24584, 26844, 28096, 31318, 35792, 36876, 42144, 46977, 49168, 53688, 62636, 71584, 73752, 84288, 93954, 98336, 107376, 125272, 143168, 147504, 187908, 196672, 214752, 250544, 295008, 375816, 429504, 501088, 590016, 751632, 982043, 1002176, 1503264, 1964086, 2946129, 3006528, 3928172, 5892258, 6874301, 7856344, 11784516, 13748602, 15712688, 20622903, 23569032, 27497204, 31425376, 41245806, 47138064, 54994408, 62850752, 82491612, 94276128, 109988816, 164983224, 188552256, 219977632, 329966448, 439955264, 659932896, 1319865792]

約数ペア:

[(1, 1319865792), (2, 659932896), (3, 439955264), (4, 329966448), (6, 219977632), (7, 188552256), (8, 164983224), (12, 109988816), (14, 94276128), (16, 82491612), (21, 62850752), (24, 54994408), (28, 47138064), (32, 41245806), (42, 31425376), (48, 27497204), (56, 23569032), (64, 20622903), (84, 15712688), (96, 13748602), (112, 11784516), (168, 7856344), (192, 6874301), (224, 5892258), (336, 3928172), (439, 3006528), (448, 2946129), (672, 1964086), (878, 1503264), (1317, 1002176), (1344, 982043), (1756, 751632), (2237, 590016), (2634, 501088), (3073, 429504), (3512, 375816), (4474, 295008), (5268, 250544), (6146, 214752), (6711, 196672), (7024, 187908), (8948, 147504), (9219, 143168), (10536, 125272), (12292, 107376), (13422, 98336), (14048, 93954), (15659, 84288), (17896, 73752), (18438, 71584), (21072, 62636), (24584, 53688), (26844, 49168), (28096, 46977), (31318, 42144), (35792, 36876)]