804966274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 1555752960

約数和(自身を除く): 750786686

約数列:

[1, 2, 7, 14, 19, 31, 38, 47, 62, 67, 94, 133, 134, 217, 266, 329, 434, 469, 589, 658, 893, 938, 961, 1178, 1273, 1457, 1786, 1922, 2077, 2546, 2914, 3149, 4123, 4154, 6251, 6298, 6727, 8246, 8911, 10199, 12502, 13454, 14539, 17822, 18259, 20398, 22043, 27683, 29078, 36518, 39463, 44086, 45167, 55366, 59831, 64387, 78926, 90334, 97619, 119662, 127813, 128774, 193781, 195238, 255626, 276241, 316169, 387562, 418817, 450709, 552482, 632338, 683333, 837634, 858173, 901418, 1223353, 1366666, 1716346, 1854761, 2446706, 3026189, 3709522, 6007211, 6052378, 8563471, 12014422, 12983327, 17126942, 21183323, 25966654, 42366646, 57497591, 114995182, 402483137, 804966274]

約数ペア:

[(1, 804966274), (2, 402483137), (7, 114995182), (14, 57497591), (19, 42366646), (31, 25966654), (38, 21183323), (47, 17126942), (62, 12983327), (67, 12014422), (94, 8563471), (133, 6052378), (134, 6007211), (217, 3709522), (266, 3026189), (329, 2446706), (434, 1854761), (469, 1716346), (589, 1366666), (658, 1223353), (893, 901418), (938, 858173), (961, 837634), (1178, 683333), (1273, 632338), (1457, 552482), (1786, 450709), (1922, 418817), (2077, 387562), (2546, 316169), (2914, 276241), (3149, 255626), (4123, 195238), (4154, 193781), (6251, 128774), (6298, 127813), (6727, 119662), (8246, 97619), (8911, 90334), (10199, 78926), (12502, 64387), (13454, 59831), (14539, 55366), (17822, 45167), (18259, 44086), (20398, 39463), (22043, 36518), (27683, 29078)]