389731502832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1159915187}}^1$

素因数の和:1159915205

約数の個数: 40

約数和(自身を含む): 1150635866496

約数和(自身を除く): 760904363664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1159915187, 2319830374, 3479745561, 4639660748, 6959491122, 8119406309, 9279321496, 13918982244, 16238812618, 18558642992, 24358218927, 27837964488, 32477625236, 48716437854, 55675928976, 64955250472, 97432875708, 129910500944, 194865751416, 389731502832]

約数ペア:

[(1, 389731502832), (2, 194865751416), (3, 129910500944), (4, 97432875708), (6, 64955250472), (7, 55675928976), (8, 48716437854), (12, 32477625236), (14, 27837964488), (16, 24358218927), (21, 18558642992), (24, 16238812618), (28, 13918982244), (42, 9279321496), (48, 8119406309), (56, 6959491122), (84, 4639660748), (112, 3479745561), (168, 2319830374), (336, 1159915187)]