708706656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 2311545600

約数和(自身を除く): 1602838944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 419, 504, 672, 838, 839, 1008, 1257, 1676, 1678, 2016, 2514, 2517, 2933, 3352, 3356, 3771, 5028, 5034, 5866, 5873, 6704, 6712, 7542, 7551, 8799, 10056, 10068, 11732, 11746, 13408, 13424, 15084, 15102, 17598, 17619, 20112, 20136, 23464, 23492, 26397, 26848, 30168, 30204, 35196, 35238, 40224, 40272, 46928, 46984, 52794, 52857, 60336, 60408, 70392, 70476, 80544, 93856, 93968, 105588, 105714, 120672, 120816, 140784, 140952, 187936, 211176, 211428, 241632, 281568, 281904, 351541, 422352, 422856, 563808, 703082, 844704, 845712, 1054623, 1406164, 1691424, 2109246, 2460787, 2812328, 3163869, 4218492, 4921574, 5624656, 6327738, 7382361, 8436984, 9843148, 11249312, 12655476, 14764722, 16873968, 19686296, 22147083, 25310952, 29529444, 33747936, 39372592, 44294166, 50621904, 59058888, 78745184, 88588332, 101243808, 118117776, 177176664, 236235552, 354353328, 708706656]

約数ペア:

[(1, 708706656), (2, 354353328), (3, 236235552), (4, 177176664), (6, 118117776), (7, 101243808), (8, 88588332), (9, 78745184), (12, 59058888), (14, 50621904), (16, 44294166), (18, 39372592), (21, 33747936), (24, 29529444), (28, 25310952), (32, 22147083), (36, 19686296), (42, 16873968), (48, 14764722), (56, 12655476), (63, 11249312), (72, 9843148), (84, 8436984), (96, 7382361), (112, 6327738), (126, 5624656), (144, 4921574), (168, 4218492), (224, 3163869), (252, 2812328), (288, 2460787), (336, 2109246), (419, 1691424), (504, 1406164), (672, 1054623), (838, 845712), (839, 844704), (1008, 703082), (1257, 563808), (1676, 422856), (1678, 422352), (2016, 351541), (2514, 281904), (2517, 281568), (2933, 241632), (3352, 211428), (3356, 211176), (3771, 187936), (5028, 140952), (5034, 140784), (5866, 120816), (5873, 120672), (6704, 105714), (6712, 105588), (7542, 93968), (7551, 93856), (8799, 80544), (10056, 70476), (10068, 70392), (11732, 60408), (11746, 60336), (13408, 52857), (13424, 52794), (15084, 46984), (15102, 46928), (17598, 40272), (17619, 40224), (20112, 35238), (20136, 35196), (23464, 30204), (23492, 30168), (26397, 26848)]