4090280064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{819367}}^1$

素因数の和:819397

約数の個数: 64

約数和(自身を含む): 11700575040

約数和(自身を除く): 7610294976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 819367, 1638734, 2458101, 3277468, 4916202, 6554936, 9832404, 10651771, 13109872, 19664808, 21303542, 26219744, 31955313, 39329616, 42607084, 52439488, 63910626, 78659232, 85214168, 104878976, 127821252, 157318464, 170428336, 255642504, 314636928, 340856672, 511285008, 681713344, 1022570016, 1363426688, 2045140032, 4090280064]

約数ペア:

[(1, 4090280064), (2, 2045140032), (3, 1363426688), (4, 1022570016), (6, 681713344), (8, 511285008), (12, 340856672), (13, 314636928), (16, 255642504), (24, 170428336), (26, 157318464), (32, 127821252), (39, 104878976), (48, 85214168), (52, 78659232), (64, 63910626), (78, 52439488), (96, 42607084), (104, 39329616), (128, 31955313), (156, 26219744), (192, 21303542), (208, 19664808), (312, 13109872), (384, 10651771), (416, 9832404), (624, 6554936), (832, 4916202), (1248, 3277468), (1664, 2458101), (2496, 1638734), (4992, 819367)]