172016028

素因数分解:

$2^2\times 3^3\times {\mathrm{599}}^1\times {\mathrm{2659}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 446880000

約数和(自身を除く): 274863972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 599, 1198, 1797, 2396, 2659, 3594, 5318, 5391, 7188, 7977, 10636, 10782, 15954, 16173, 21564, 23931, 31908, 32346, 47862, 64692, 71793, 95724, 143586, 287172, 1592741, 3185482, 4778223, 6370964, 9556446, 14334669, 19112892, 28669338, 43004007, 57338676, 86008014, 172016028]

約数ペア:

[(1, 172016028), (2, 86008014), (3, 57338676), (4, 43004007), (6, 28669338), (9, 19112892), (12, 14334669), (18, 9556446), (27, 6370964), (36, 4778223), (54, 3185482), (108, 1592741), (599, 287172), (1198, 143586), (1797, 95724), (2396, 71793), (2659, 64692), (3594, 47862), (5318, 32346), (5391, 31908), (7188, 23931), (7977, 21564), (10636, 16173), (10782, 15954)]