788863128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1789}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 2079264000

約数和(自身を除く): 1290400872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 967, 1789, 1934, 2901, 3578, 3868, 5367, 5802, 7156, 7736, 10734, 11604, 14312, 18373, 21468, 23208, 33991, 36746, 42936, 55119, 67982, 73492, 101973, 110238, 135964, 146984, 203946, 220476, 271928, 407892, 440952, 815784, 1729963, 3459926, 5189889, 6919852, 10379778, 13839704, 20759556, 32869297, 41519112, 65738594, 98607891, 131477188, 197215782, 262954376, 394431564, 788863128]

約数ペア:

[(1, 788863128), (2, 394431564), (3, 262954376), (4, 197215782), (6, 131477188), (8, 98607891), (12, 65738594), (19, 41519112), (24, 32869297), (38, 20759556), (57, 13839704), (76, 10379778), (114, 6919852), (152, 5189889), (228, 3459926), (456, 1729963), (967, 815784), (1789, 440952), (1934, 407892), (2901, 271928), (3578, 220476), (3868, 203946), (5367, 146984), (5802, 135964), (7156, 110238), (7736, 101973), (10734, 73492), (11604, 67982), (14312, 55119), (18373, 42936), (21468, 36746), (23208, 33991)]