528028254978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20023}}^1\times {\mathrm{4793}}^1$

素因数の和:24959

約数の個数: 64

約数和(自身を含む): 1216449349632

約数和(自身を除く): 688421094654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 4793, 5502, 9586, 14379, 20023, 28758, 33551, 40046, 60069, 67102, 100653, 120138, 140161, 201306, 280322, 420483, 627883, 840966, 1255766, 1883649, 2623013, 3767298, 4395181, 5246026, 7869039, 8790362, 13185543, 15738078, 18361091, 26371086, 36722182, 55083273, 95970239, 110166546, 191940478, 287910717, 575821434, 671791673, 1343583346, 2015375019, 4030750038, 12572101309, 25144202618, 37716303927, 75432607854, 88004709163, 176009418326, 264014127489, 528028254978]

約数ペア:

[(1, 528028254978), (2, 264014127489), (3, 176009418326), (6, 88004709163), (7, 75432607854), (14, 37716303927), (21, 25144202618), (42, 12572101309), (131, 4030750038), (262, 2015375019), (393, 1343583346), (786, 671791673), (917, 575821434), (1834, 287910717), (2751, 191940478), (4793, 110166546), (5502, 95970239), (9586, 55083273), (14379, 36722182), (20023, 26371086), (28758, 18361091), (33551, 15738078), (40046, 13185543), (60069, 8790362), (67102, 7869039), (100653, 5246026), (120138, 4395181), (140161, 3767298), (201306, 2623013), (280322, 1883649), (420483, 1255766), (627883, 840966)]