432865016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{40289}}^1$

素因数の和:40391

約数の個数: 32

約数和(自身を含む): 870264000

約数和(自身を除く): 437398984

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 40289, 80578, 161156, 322312, 684913, 1369826, 2739652, 3182831, 5479304, 6365662, 12731324, 25462648, 54108127, 108216254, 216432508, 432865016]

約数ペア:

[(1, 432865016), (2, 216432508), (4, 108216254), (8, 54108127), (17, 25462648), (34, 12731324), (68, 6365662), (79, 5479304), (136, 3182831), (158, 2739652), (316, 1369826), (632, 684913), (1343, 322312), (2686, 161156), (5372, 80578), (10744, 40289)]