7988352

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 21591360

約数和(自身を除く): 13603008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 293, 384, 426, 568, 586, 852, 879, 1136, 1172, 1704, 1758, 2272, 2344, 3408, 3516, 4544, 4688, 6816, 7032, 9088, 9376, 13632, 14064, 18752, 20803, 27264, 28128, 37504, 41606, 56256, 62409, 83212, 112512, 124818, 166424, 249636, 332848, 499272, 665696, 998544, 1331392, 1997088, 2662784, 3994176, 7988352]

約数ペア:

[(1, 7988352), (2, 3994176), (3, 2662784), (4, 1997088), (6, 1331392), (8, 998544), (12, 665696), (16, 499272), (24, 332848), (32, 249636), (48, 166424), (64, 124818), (71, 112512), (96, 83212), (128, 62409), (142, 56256), (192, 41606), (213, 37504), (284, 28128), (293, 27264), (384, 20803), (426, 18752), (568, 14064), (586, 13632), (852, 9376), (879, 9088), (1136, 7032), (1172, 6816), (1704, 4688), (1758, 4544), (2272, 3516), (2344, 3408)]