312451008

素因数分解:

$2^6\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2579}}^1$

素因数の和:3225

約数の個数: 56

約数和(自身を含む): 828324480

約数和(自身を除く): 515873472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631, 1262, 1893, 2524, 2579, 3786, 5048, 5158, 7572, 7737, 10096, 10316, 15144, 15474, 20192, 20632, 30288, 30948, 40384, 41264, 60576, 61896, 82528, 121152, 123792, 165056, 247584, 495168, 1627349, 3254698, 4882047, 6509396, 9764094, 13018792, 19528188, 26037584, 39056376, 52075168, 78112752, 104150336, 156225504, 312451008]

約数ペア:

[(1, 312451008), (2, 156225504), (3, 104150336), (4, 78112752), (6, 52075168), (8, 39056376), (12, 26037584), (16, 19528188), (24, 13018792), (32, 9764094), (48, 6509396), (64, 4882047), (96, 3254698), (192, 1627349), (631, 495168), (1262, 247584), (1893, 165056), (2524, 123792), (2579, 121152), (3786, 82528), (5048, 61896), (5158, 60576), (7572, 41264), (7737, 40384), (10096, 30948), (10316, 30288), (15144, 20632), (15474, 20192)]