996867816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9257}}^1$

素因数の和:9914

約数の個数: 64

約数和(自身を含む): 2852945280

約数和(自身を除く): 1856077464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 9257, 13461, 15384, 17948, 18514, 26922, 27771, 35896, 37028, 53844, 55542, 64799, 74056, 107688, 111084, 129598, 194397, 222168, 259196, 388794, 518392, 777588, 1555176, 5933737, 11867474, 17801211, 23734948, 35602422, 41536159, 47469896, 71204844, 83072318, 124608477, 142409688, 166144636, 249216954, 332289272, 498433908, 996867816]

約数ペア:

[(1, 996867816), (2, 498433908), (3, 332289272), (4, 249216954), (6, 166144636), (7, 142409688), (8, 124608477), (12, 83072318), (14, 71204844), (21, 47469896), (24, 41536159), (28, 35602422), (42, 23734948), (56, 17801211), (84, 11867474), (168, 5933737), (641, 1555176), (1282, 777588), (1923, 518392), (2564, 388794), (3846, 259196), (4487, 222168), (5128, 194397), (7692, 129598), (8974, 111084), (9257, 107688), (13461, 74056), (15384, 64799), (17948, 55542), (18514, 53844), (26922, 37028), (27771, 35896)]