889940352

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47297}}^1$

素因数の和:47328

約数の個数: 96

約数和(自身を含む): 2749905720

約数和(自身を除く): 1859965368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 47297, 94594, 141891, 189188, 283782, 331079, 378376, 567564, 662158, 756752, 993237, 1135128, 1324316, 1513504, 1986474, 2270256, 2317553, 2648632, 3027008, 3972948, 4540512, 4635106, 5297264, 6054016, 6952659, 7945896, 9081024, 9270212, 10594528, 13905318, 15891792, 18162048, 18540424, 21189056, 27810636, 31783584, 37080848, 42378112, 55621272, 63567168, 74161696, 111242544, 127134336, 148323392, 222485088, 296646784, 444970176, 889940352]

約数ペア:

[(1, 889940352), (2, 444970176), (3, 296646784), (4, 222485088), (6, 148323392), (7, 127134336), (8, 111242544), (12, 74161696), (14, 63567168), (16, 55621272), (21, 42378112), (24, 37080848), (28, 31783584), (32, 27810636), (42, 21189056), (48, 18540424), (49, 18162048), (56, 15891792), (64, 13905318), (84, 10594528), (96, 9270212), (98, 9081024), (112, 7945896), (128, 6952659), (147, 6054016), (168, 5297264), (192, 4635106), (196, 4540512), (224, 3972948), (294, 3027008), (336, 2648632), (384, 2317553), (392, 2270256), (448, 1986474), (588, 1513504), (672, 1324316), (784, 1135128), (896, 993237), (1176, 756752), (1344, 662158), (1568, 567564), (2352, 378376), (2688, 331079), (3136, 283782), (4704, 189188), (6272, 141891), (9408, 94594), (18816, 47297)]