389978148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{7829}}^1$

素因数の和:8436

約数の個数: 48

約数和(自身を含む): 1041828480

約数和(自身を除く): 651850332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 593, 1186, 1779, 2372, 3558, 4151, 7116, 7829, 8302, 12453, 15658, 16604, 23487, 24906, 31316, 46974, 49812, 54803, 93948, 109606, 164409, 219212, 328818, 657636, 4642597, 9285194, 13927791, 18570388, 27855582, 32498179, 55711164, 64996358, 97494537, 129992716, 194989074, 389978148]

約数ペア:

[(1, 389978148), (2, 194989074), (3, 129992716), (4, 97494537), (6, 64996358), (7, 55711164), (12, 32498179), (14, 27855582), (21, 18570388), (28, 13927791), (42, 9285194), (84, 4642597), (593, 657636), (1186, 328818), (1779, 219212), (2372, 164409), (3558, 109606), (4151, 93948), (7116, 54803), (7829, 49812), (8302, 46974), (12453, 31316), (15658, 24906), (16604, 23487)]