21243954168

素因数分解:

$2^3\times 3^2\times {\mathrm{27817}}^1\times {\mathrm{10607}}^1$

素因数の和:38436

約数の個数: 48

約数和(自身を含む): 57543202080

約数和(自身を除く): 36299247912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10607, 21214, 27817, 31821, 42428, 55634, 63642, 83451, 84856, 95463, 111268, 127284, 166902, 190926, 222536, 250353, 254568, 333804, 381852, 500706, 667608, 763704, 1001412, 2002824, 295054919, 590109838, 885164757, 1180219676, 1770329514, 2360439352, 2655494271, 3540659028, 5310988542, 7081318056, 10621977084, 21243954168]

約数ペア:

[(1, 21243954168), (2, 10621977084), (3, 7081318056), (4, 5310988542), (6, 3540659028), (8, 2655494271), (9, 2360439352), (12, 1770329514), (18, 1180219676), (24, 885164757), (36, 590109838), (72, 295054919), (10607, 2002824), (21214, 1001412), (27817, 763704), (31821, 667608), (42428, 500706), (55634, 381852), (63642, 333804), (83451, 254568), (84856, 250353), (95463, 222536), (111268, 190926), (127284, 166902)]