8131488

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 21663936

約数和(自身を除く): 13532448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1193, 1704, 2272, 2386, 3408, 3579, 4772, 6816, 7158, 9544, 14316, 19088, 28632, 38176, 57264, 84703, 114528, 169406, 254109, 338812, 508218, 677624, 1016436, 1355248, 2032872, 2710496, 4065744, 8131488]

約数ペア:

[(1, 8131488), (2, 4065744), (3, 2710496), (4, 2032872), (6, 1355248), (8, 1016436), (12, 677624), (16, 508218), (24, 338812), (32, 254109), (48, 169406), (71, 114528), (96, 84703), (142, 57264), (213, 38176), (284, 28632), (426, 19088), (568, 14316), (852, 9544), (1136, 7158), (1193, 6816), (1704, 4772), (2272, 3579), (2386, 3408)]