1336181518

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 2439548928

約数和(自身を除く): 1103367410

約数列:

[1, 2, 7, 14, 37, 47, 71, 74, 94, 142, 259, 329, 497, 518, 658, 773, 994, 1546, 1739, 2627, 3337, 3478, 5254, 5411, 6674, 10822, 12173, 18389, 23359, 24346, 28601, 36331, 36778, 46718, 54883, 57202, 72662, 109766, 123469, 200207, 246938, 254317, 384181, 400414, 508634, 768362, 864283, 1344247, 1728566, 2030671, 2579501, 2688494, 4061342, 5159002, 9409729, 14214697, 18056507, 18819458, 28429394, 36113014, 95441537, 190883074, 668090759, 1336181518]

約数ペア:

[(1, 1336181518), (2, 668090759), (7, 190883074), (14, 95441537), (37, 36113014), (47, 28429394), (71, 18819458), (74, 18056507), (94, 14214697), (142, 9409729), (259, 5159002), (329, 4061342), (497, 2688494), (518, 2579501), (658, 2030671), (773, 1728566), (994, 1344247), (1546, 864283), (1739, 768362), (2627, 508634), (3337, 400414), (3478, 384181), (5254, 254317), (5411, 246938), (6674, 200207), (10822, 123469), (12173, 109766), (18389, 72662), (23359, 57202), (24346, 54883), (28601, 46718), (36331, 36778)]