868869288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2917}}^1$

素因数の和:3136

約数の個数: 128

約数和(自身を含む): 2773267200

約数和(自身を除く): 1904397912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 197, 216, 252, 378, 394, 504, 591, 756, 788, 1182, 1379, 1512, 1576, 1773, 2364, 2758, 2917, 3546, 4137, 4728, 5319, 5516, 5834, 7092, 8274, 8751, 10638, 11032, 11668, 12411, 14184, 16548, 17502, 20419, 21276, 23336, 24822, 26253, 33096, 35004, 37233, 40838, 42552, 49644, 52506, 61257, 70008, 74466, 78759, 81676, 99288, 105012, 122514, 148932, 157518, 163352, 183771, 210024, 245028, 297864, 315036, 367542, 490056, 551313, 574649, 630072, 735084, 1102626, 1149298, 1470168, 1723947, 2205252, 2298596, 3447894, 4022543, 4410504, 4597192, 5171841, 6895788, 8045086, 10343682, 12067629, 13791576, 15515523, 16090172, 20687364, 24135258, 31031046, 32180344, 36202887, 41374728, 48270516, 62062092, 72405774, 96541032, 108608661, 124124184, 144811548, 217217322, 289623096, 434434644, 868869288]

約数ペア:

[(1, 868869288), (2, 434434644), (3, 289623096), (4, 217217322), (6, 144811548), (7, 124124184), (8, 108608661), (9, 96541032), (12, 72405774), (14, 62062092), (18, 48270516), (21, 41374728), (24, 36202887), (27, 32180344), (28, 31031046), (36, 24135258), (42, 20687364), (54, 16090172), (56, 15515523), (63, 13791576), (72, 12067629), (84, 10343682), (108, 8045086), (126, 6895788), (168, 5171841), (189, 4597192), (197, 4410504), (216, 4022543), (252, 3447894), (378, 2298596), (394, 2205252), (504, 1723947), (591, 1470168), (756, 1149298), (788, 1102626), (1182, 735084), (1379, 630072), (1512, 574649), (1576, 551313), (1773, 490056), (2364, 367542), (2758, 315036), (2917, 297864), (3546, 245028), (4137, 210024), (4728, 183771), (5319, 163352), (5516, 157518), (5834, 148932), (7092, 122514), (8274, 105012), (8751, 99288), (10638, 81676), (11032, 78759), (11668, 74466), (12411, 70008), (14184, 61257), (16548, 52506), (17502, 49644), (20419, 42552), (21276, 40838), (23336, 37233), (24822, 35004), (26253, 33096)]