11408043168

素因数分解:

$2^5\times 3^2\times {\mathrm{991}}^1\times {\mathrm{39971}}^1$

素因数の和:40978

約数の個数: 72

約数和(自身を含む): 32475171456

約数和(自身を除く): 21067128288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 23784, 31712, 35676, 39971, 47568, 71352, 79942, 95136, 119913, 142704, 159884, 239826, 285408, 319768, 359739, 479652, 639536, 719478, 959304, 1279072, 1438956, 1918608, 2877912, 3837216, 5755824, 11511648, 39611261, 79222522, 118833783, 158445044, 237667566, 316890088, 356501349, 475335132, 633780176, 713002698, 950670264, 1267560352, 1426005396, 1901340528, 2852010792, 3802681056, 5704021584, 11408043168]

約数ペア:

[(1, 11408043168), (2, 5704021584), (3, 3802681056), (4, 2852010792), (6, 1901340528), (8, 1426005396), (9, 1267560352), (12, 950670264), (16, 713002698), (18, 633780176), (24, 475335132), (32, 356501349), (36, 316890088), (48, 237667566), (72, 158445044), (96, 118833783), (144, 79222522), (288, 39611261), (991, 11511648), (1982, 5755824), (2973, 3837216), (3964, 2877912), (5946, 1918608), (7928, 1438956), (8919, 1279072), (11892, 959304), (15856, 719478), (17838, 639536), (23784, 479652), (31712, 359739), (35676, 319768), (39971, 285408), (47568, 239826), (71352, 159884), (79942, 142704), (95136, 119913)]