4090804544

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{9091}}^1$

素因数の和:9271

約数の個数: 56

約数和(自身を含む): 8313724800

約数和(自身を除く): 4222920256

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 158, 178, 316, 356, 632, 712, 1264, 1424, 2528, 2848, 5056, 5696, 7031, 9091, 14062, 18182, 28124, 36364, 56248, 72728, 112496, 145456, 224992, 290912, 449984, 581824, 718189, 809099, 1436378, 1618198, 2872756, 3236396, 5745512, 6472792, 11491024, 12945584, 22982048, 25891168, 45964096, 51782336, 63918821, 127837642, 255675284, 511350568, 1022701136, 2045402272, 4090804544]

約数ペア:

[(1, 4090804544), (2, 2045402272), (4, 1022701136), (8, 511350568), (16, 255675284), (32, 127837642), (64, 63918821), (79, 51782336), (89, 45964096), (158, 25891168), (178, 22982048), (316, 12945584), (356, 11491024), (632, 6472792), (712, 5745512), (1264, 3236396), (1424, 2872756), (2528, 1618198), (2848, 1436378), (5056, 809099), (5696, 718189), (7031, 581824), (9091, 449984), (14062, 290912), (18182, 224992), (28124, 145456), (36364, 112496), (56248, 72728)]