4037974584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{20249}}^1$

素因数の和:21452

約数の個数: 64

約数和(自身を含む): 11547360000

約数和(自身を除く): 7509385416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 2374, 3561, 4748, 7122, 8309, 9496, 14244, 16618, 20249, 24927, 28488, 33236, 40498, 49854, 60747, 66472, 80996, 99708, 121494, 141743, 161992, 199416, 242988, 283486, 425229, 485976, 566972, 850458, 1133944, 1700916, 3401832, 24035563, 48071126, 72106689, 96142252, 144213378, 168248941, 192284504, 288426756, 336497882, 504746823, 576853512, 672995764, 1009493646, 1345991528, 2018987292, 4037974584]

約数ペア:

[(1, 4037974584), (2, 2018987292), (3, 1345991528), (4, 1009493646), (6, 672995764), (7, 576853512), (8, 504746823), (12, 336497882), (14, 288426756), (21, 192284504), (24, 168248941), (28, 144213378), (42, 96142252), (56, 72106689), (84, 48071126), (168, 24035563), (1187, 3401832), (2374, 1700916), (3561, 1133944), (4748, 850458), (7122, 566972), (8309, 485976), (9496, 425229), (14244, 283486), (16618, 242988), (20249, 199416), (24927, 161992), (28488, 141743), (33236, 121494), (40498, 99708), (49854, 80996), (60747, 66472)]