271434528

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1723}}^1$

素因数の和:2286

約数の個数: 72

約数和(自身を含む): 773751888

約数和(自身を除く): 502317360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1641, 1723, 2188, 3282, 3446, 4376, 4923, 5169, 6564, 6892, 8752, 9846, 10338, 13128, 13784, 15507, 17504, 19692, 20676, 26256, 27568, 31014, 39384, 41352, 52512, 55136, 62028, 78768, 82704, 124056, 157536, 165408, 248112, 496224, 942481, 1884962, 2827443, 3769924, 5654886, 7539848, 8482329, 11309772, 15079696, 16964658, 22619544, 30159392, 33929316, 45239088, 67858632, 90478176, 135717264, 271434528]

約数ペア:

[(1, 271434528), (2, 135717264), (3, 90478176), (4, 67858632), (6, 45239088), (8, 33929316), (9, 30159392), (12, 22619544), (16, 16964658), (18, 15079696), (24, 11309772), (32, 8482329), (36, 7539848), (48, 5654886), (72, 3769924), (96, 2827443), (144, 1884962), (288, 942481), (547, 496224), (1094, 248112), (1641, 165408), (1723, 157536), (2188, 124056), (3282, 82704), (3446, 78768), (4376, 62028), (4923, 55136), (5169, 52512), (6564, 41352), (6892, 39384), (8752, 31014), (9846, 27568), (10338, 26256), (13128, 20676), (13784, 19692), (15507, 17504)]