508540512

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 1372557312

約数和(自身を除く): 864016800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 787, 848, 1016, 1272, 1524, 1574, 1696, 2032, 2361, 2544, 3048, 3148, 4064, 4722, 5088, 6096, 6296, 6731, 9444, 12192, 12592, 13462, 18888, 20193, 25184, 26924, 37776, 40386, 41711, 53848, 75552, 80772, 83422, 99949, 107696, 125133, 161544, 166844, 199898, 215392, 250266, 299847, 323088, 333688, 399796, 500532, 599694, 646176, 667376, 799592, 1001064, 1199388, 1334752, 1599184, 2002128, 2398776, 3198368, 4004256, 4797552, 5297297, 9595104, 10594594, 15891891, 21189188, 31783782, 42378376, 63567564, 84756752, 127135128, 169513504, 254270256, 508540512]

約数ペア:

[(1, 508540512), (2, 254270256), (3, 169513504), (4, 127135128), (6, 84756752), (8, 63567564), (12, 42378376), (16, 31783782), (24, 21189188), (32, 15891891), (48, 10594594), (53, 9595104), (96, 5297297), (106, 4797552), (127, 4004256), (159, 3198368), (212, 2398776), (254, 2002128), (318, 1599184), (381, 1334752), (424, 1199388), (508, 1001064), (636, 799592), (762, 667376), (787, 646176), (848, 599694), (1016, 500532), (1272, 399796), (1524, 333688), (1574, 323088), (1696, 299847), (2032, 250266), (2361, 215392), (2544, 199898), (3048, 166844), (3148, 161544), (4064, 125133), (4722, 107696), (5088, 99949), (6096, 83422), (6296, 80772), (6731, 75552), (9444, 53848), (12192, 41711), (12592, 40386), (13462, 37776), (18888, 26924), (20193, 25184)]