1012894236

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{7477}}^1$

素因数の和:7611

約数の個数: 72

約数和(自身を含む): 2645776224

約数和(自身を除く): 1632881988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 477, 636, 639, 852, 954, 1278, 1908, 2556, 3763, 7477, 7526, 11289, 14954, 15052, 22431, 22578, 29908, 33867, 44862, 45156, 67293, 67734, 89724, 134586, 135468, 269172, 396281, 530867, 792562, 1061734, 1188843, 1585124, 1592601, 2123468, 2377686, 3185202, 3566529, 4755372, 4777803, 6370404, 7133058, 9555606, 14266116, 19111212, 28135951, 56271902, 84407853, 112543804, 168815706, 253223559, 337631412, 506447118, 1012894236]

約数ペア:

[(1, 1012894236), (2, 506447118), (3, 337631412), (4, 253223559), (6, 168815706), (9, 112543804), (12, 84407853), (18, 56271902), (36, 28135951), (53, 19111212), (71, 14266116), (106, 9555606), (142, 7133058), (159, 6370404), (212, 4777803), (213, 4755372), (284, 3566529), (318, 3185202), (426, 2377686), (477, 2123468), (636, 1592601), (639, 1585124), (852, 1188843), (954, 1061734), (1278, 792562), (1908, 530867), (2556, 396281), (3763, 269172), (7477, 135468), (7526, 134586), (11289, 89724), (14954, 67734), (15052, 67293), (22431, 45156), (22578, 44862), (29908, 33867)]