2661807552

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{261577}}^1$

素因数の和:261645

約数の個数: 56

約数和(自身を含む): 7175607696

約数和(自身を除く): 4513800144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 261577, 523154, 784731, 1046308, 1569462, 2092616, 3138924, 4185232, 6277848, 8370464, 12555696, 13863581, 16740928, 25111392, 27727162, 41590743, 50222784, 55454324, 83181486, 110908648, 166362972, 221817296, 332725944, 443634592, 665451888, 887269184, 1330903776, 2661807552]

約数ペア:

[(1, 2661807552), (2, 1330903776), (3, 887269184), (4, 665451888), (6, 443634592), (8, 332725944), (12, 221817296), (16, 166362972), (24, 110908648), (32, 83181486), (48, 55454324), (53, 50222784), (64, 41590743), (96, 27727162), (106, 25111392), (159, 16740928), (192, 13863581), (212, 12555696), (318, 8370464), (424, 6277848), (636, 4185232), (848, 3138924), (1272, 2092616), (1696, 1569462), (2544, 1046308), (3392, 784731), (5088, 523154), (10176, 261577)]