712578132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3593}}^1$

素因数の和:4397

約数の個数: 72

約数和(自身を含む): 2061748416

約数和(自身を除く): 1349170284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 787, 1574, 2361, 3148, 3593, 4722, 5509, 7083, 7186, 9444, 10779, 11018, 14166, 14372, 16527, 21558, 22036, 25151, 28332, 32337, 33054, 43116, 49581, 50302, 64674, 66108, 75453, 99162, 100604, 129348, 150906, 198324, 226359, 301812, 452718, 905436, 2827691, 5655382, 8483073, 11310764, 16966146, 19793837, 25449219, 33932292, 39587674, 50898438, 59381511, 79175348, 101796876, 118763022, 178144533, 237526044, 356289066, 712578132]

約数ペア:

[(1, 712578132), (2, 356289066), (3, 237526044), (4, 178144533), (6, 118763022), (7, 101796876), (9, 79175348), (12, 59381511), (14, 50898438), (18, 39587674), (21, 33932292), (28, 25449219), (36, 19793837), (42, 16966146), (63, 11310764), (84, 8483073), (126, 5655382), (252, 2827691), (787, 905436), (1574, 452718), (2361, 301812), (3148, 226359), (3593, 198324), (4722, 150906), (5509, 129348), (7083, 100604), (7186, 99162), (9444, 75453), (10779, 66108), (11018, 64674), (14166, 50302), (14372, 49581), (16527, 43116), (21558, 33054), (22036, 32337), (25151, 28332)]