28078232042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{7019}}^1$

素因数の和:7283

約数の個数: 64

約数和(自身を含む): 50948352000

約数和(自身を除く): 22870119958

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 167, 203, 334, 406, 413, 826, 1169, 1711, 2338, 3422, 4843, 7019, 9686, 9853, 11977, 14038, 19706, 23954, 33901, 49133, 67802, 68971, 98266, 137942, 203551, 285737, 407102, 414121, 571474, 828242, 1172173, 1424857, 2000159, 2344346, 2849714, 2898847, 4000318, 5797694, 8205211, 12009509, 16410422, 24019018, 33993017, 67986034, 69158207, 84066563, 138316414, 168133126, 237951119, 475902238, 484107449, 968214898, 2005588003, 4011176006, 14039116021, 28078232042]

約数ペア:

[(1, 28078232042), (2, 14039116021), (7, 4011176006), (14, 2005588003), (29, 968214898), (58, 484107449), (59, 475902238), (118, 237951119), (167, 168133126), (203, 138316414), (334, 84066563), (406, 69158207), (413, 67986034), (826, 33993017), (1169, 24019018), (1711, 16410422), (2338, 12009509), (3422, 8205211), (4843, 5797694), (7019, 4000318), (9686, 2898847), (9853, 2849714), (11977, 2344346), (14038, 2000159), (19706, 1424857), (23954, 1172173), (33901, 828242), (49133, 571474), (67802, 414121), (68971, 407102), (98266, 285737), (137942, 203551)]