731856072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 1862784000

約数和(自身を除く): 1130927928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 307, 426, 568, 614, 852, 921, 1228, 1399, 1704, 1842, 2456, 2798, 3684, 4197, 5596, 7368, 8394, 11192, 16788, 21797, 33576, 43594, 65391, 87188, 99329, 130782, 174376, 198658, 261564, 297987, 397316, 429493, 523128, 595974, 794632, 858986, 1191948, 1288479, 1717972, 2383896, 2576958, 3435944, 5153916, 10307832, 30494003, 60988006, 91482009, 121976012, 182964018, 243952024, 365928036, 731856072]

約数ペア:

[(1, 731856072), (2, 365928036), (3, 243952024), (4, 182964018), (6, 121976012), (8, 91482009), (12, 60988006), (24, 30494003), (71, 10307832), (142, 5153916), (213, 3435944), (284, 2576958), (307, 2383896), (426, 1717972), (568, 1288479), (614, 1191948), (852, 858986), (921, 794632), (1228, 595974), (1399, 523128), (1704, 429493), (1842, 397316), (2456, 297987), (2798, 261564), (3684, 198658), (4197, 174376), (5596, 130782), (7368, 99329), (8394, 87188), (11192, 65391), (16788, 43594), (21797, 33576)]