12893739576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{43867}}^1$

素因数の和:44244

約数の個数: 64

約数和(自身を含む): 33206321280

約数和(自身を除く): 20312581704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 331, 444, 662, 888, 993, 1324, 1986, 2648, 3972, 7944, 12247, 24494, 36741, 43867, 48988, 73482, 87734, 97976, 131601, 146964, 175468, 263202, 293928, 350936, 526404, 1052808, 1623079, 3246158, 4869237, 6492316, 9738474, 12984632, 14519977, 19476948, 29039954, 38953896, 43559931, 58079908, 87119862, 116159816, 174239724, 348479448, 537239149, 1074478298, 1611717447, 2148956596, 3223434894, 4297913192, 6446869788, 12893739576]

約数ペア:

[(1, 12893739576), (2, 6446869788), (3, 4297913192), (4, 3223434894), (6, 2148956596), (8, 1611717447), (12, 1074478298), (24, 537239149), (37, 348479448), (74, 174239724), (111, 116159816), (148, 87119862), (222, 58079908), (296, 43559931), (331, 38953896), (444, 29039954), (662, 19476948), (888, 14519977), (993, 12984632), (1324, 9738474), (1986, 6492316), (2648, 4869237), (3972, 3246158), (7944, 1623079), (12247, 1052808), (24494, 526404), (36741, 350936), (43867, 293928), (48988, 263202), (73482, 175468), (87734, 146964), (97976, 131601)]