1443503728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{129439}}^1$

素因数の和:129505

約数の個数: 40

約数和(自身を含む): 3033555840

約数和(自身を除く): 1590052112

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 129439, 258878, 517756, 1035512, 2071024, 2200463, 4400926, 5306999, 8801852, 10613998, 17603704, 21227996, 35207408, 42455992, 84911984, 90218983, 180437966, 360875932, 721751864, 1443503728]

約数ペア:

[(1, 1443503728), (2, 721751864), (4, 360875932), (8, 180437966), (16, 90218983), (17, 84911984), (34, 42455992), (41, 35207408), (68, 21227996), (82, 17603704), (136, 10613998), (164, 8801852), (272, 5306999), (328, 4400926), (656, 2200463), (697, 2071024), (1394, 1035512), (2788, 517756), (5576, 258878), (11152, 129439)]