535575294

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 1215751680

約数和(自身を除く): 680176386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 163, 213, 326, 426, 489, 639, 857, 978, 1278, 1467, 1714, 1917, 2571, 2934, 3834, 4401, 5142, 7713, 8802, 11573, 15426, 23139, 23146, 34719, 46278, 60847, 69438, 104157, 121694, 139691, 182541, 208314, 279382, 312471, 365082, 419073, 547623, 624942, 838146, 1095246, 1257219, 1642869, 2514438, 3285738, 3771657, 7543314, 9918061, 19836122, 29754183, 59508366, 89262549, 178525098, 267787647, 535575294]

約数ペア:

[(1, 535575294), (2, 267787647), (3, 178525098), (6, 89262549), (9, 59508366), (18, 29754183), (27, 19836122), (54, 9918061), (71, 7543314), (142, 3771657), (163, 3285738), (213, 2514438), (326, 1642869), (426, 1257219), (489, 1095246), (639, 838146), (857, 624942), (978, 547623), (1278, 419073), (1467, 365082), (1714, 312471), (1917, 279382), (2571, 208314), (2934, 182541), (3834, 139691), (4401, 121694), (5142, 104157), (7713, 69438), (8802, 60847), (11573, 46278), (15426, 34719), (23139, 23146)]