427544568

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59981}}^1$

素因数の和:60010

約数の個数: 80

約数和(自身を含む): 1306407960

約数和(自身を除く): 878863392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 59981, 119962, 179943, 239924, 359886, 479848, 539829, 659791, 719772, 1079658, 1319582, 1439544, 1619487, 1979373, 2159316, 2639164, 3238974, 3958746, 4318632, 4858461, 5278328, 5938119, 6477948, 7917492, 9716922, 11876238, 12955896, 15834984, 17814357, 19433844, 23752476, 35628714, 38867688, 47504952, 53443071, 71257428, 106886142, 142514856, 213772284, 427544568]

約数ペア:

[(1, 427544568), (2, 213772284), (3, 142514856), (4, 106886142), (6, 71257428), (8, 53443071), (9, 47504952), (11, 38867688), (12, 35628714), (18, 23752476), (22, 19433844), (24, 17814357), (27, 15834984), (33, 12955896), (36, 11876238), (44, 9716922), (54, 7917492), (66, 6477948), (72, 5938119), (81, 5278328), (88, 4858461), (99, 4318632), (108, 3958746), (132, 3238974), (162, 2639164), (198, 2159316), (216, 1979373), (264, 1619487), (297, 1439544), (324, 1319582), (396, 1079658), (594, 719772), (648, 659791), (792, 539829), (891, 479848), (1188, 359886), (1782, 239924), (2376, 179943), (3564, 119962), (7128, 59981)]