3199872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 9167760

約数和(自身を除く): 5967888

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, 641, 832, 1248, 1282, 1664, 1923, 2496, 2564, 3846, 4992, 5128, 7692, 8333, 10256, 15384, 16666, 20512, 24999, 30768, 33332, 41024, 49998, 61536, 66664, 82048, 99996, 123072, 133328, 199992, 246144, 266656, 399984, 533312, 799968, 1066624, 1599936, 3199872]

約数ペア:

[(1, 3199872), (2, 1599936), (3, 1066624), (4, 799968), (6, 533312), (8, 399984), (12, 266656), (13, 246144), (16, 199992), (24, 133328), (26, 123072), (32, 99996), (39, 82048), (48, 66664), (52, 61536), (64, 49998), (78, 41024), (96, 33332), (104, 30768), (128, 24999), (156, 20512), (192, 16666), (208, 15384), (312, 10256), (384, 8333), (416, 7692), (624, 5128), (641, 4992), (832, 3846), (1248, 2564), (1282, 2496), (1664, 1923)]