2531992064

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17231}}^1$

素因数の和:17297

約数の個数: 80

約数和(自身を含む): 5923120896

約数和(自身を除く): 3391128832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 9184, 10496, 17231, 18368, 20992, 34462, 36736, 68924, 73472, 120617, 137848, 146944, 241234, 275696, 482468, 551392, 706471, 964936, 1102784, 1412942, 1929872, 2205568, 2825884, 3859744, 4411136, 4945297, 5651768, 7719488, 8822272, 9890594, 11303536, 15438976, 19781188, 22607072, 30877952, 39562376, 45214144, 61755904, 79124752, 90428288, 158249504, 180856576, 316499008, 361713152, 632998016, 1265996032, 2531992064]

約数ペア:

[(1, 2531992064), (2, 1265996032), (4, 632998016), (7, 361713152), (8, 316499008), (14, 180856576), (16, 158249504), (28, 90428288), (32, 79124752), (41, 61755904), (56, 45214144), (64, 39562376), (82, 30877952), (112, 22607072), (128, 19781188), (164, 15438976), (224, 11303536), (256, 9890594), (287, 8822272), (328, 7719488), (448, 5651768), (512, 4945297), (574, 4411136), (656, 3859744), (896, 2825884), (1148, 2205568), (1312, 1929872), (1792, 1412942), (2296, 1102784), (2624, 964936), (3584, 706471), (4592, 551392), (5248, 482468), (9184, 275696), (10496, 241234), (17231, 146944), (18368, 137848), (20992, 120617), (34462, 73472), (36736, 68924)]