2946940528

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 6595006464

約数和(自身を除く): 3648065936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 347, 382, 397, 694, 764, 794, 1337, 1388, 1528, 1588, 2429, 2674, 2776, 2779, 3056, 3176, 4858, 5348, 5552, 5558, 6352, 9716, 10696, 11116, 19432, 21392, 22232, 38864, 44464, 66277, 75827, 132554, 137759, 151654, 265108, 275518, 303308, 463939, 530216, 530789, 551036, 606616, 927878, 964313, 1060432, 1061578, 1102072, 1213232, 1855756, 1928626, 2123156, 2204144, 3711512, 3857252, 4246312, 7423024, 7714504, 8492624, 15429008, 26311969, 52623938, 105247876, 184183783, 210495752, 368367566, 420991504, 736735132, 1473470264, 2946940528]

約数ペア:

[(1, 2946940528), (2, 1473470264), (4, 736735132), (7, 420991504), (8, 368367566), (14, 210495752), (16, 184183783), (28, 105247876), (56, 52623938), (112, 26311969), (191, 15429008), (347, 8492624), (382, 7714504), (397, 7423024), (694, 4246312), (764, 3857252), (794, 3711512), (1337, 2204144), (1388, 2123156), (1528, 1928626), (1588, 1855756), (2429, 1213232), (2674, 1102072), (2776, 1061578), (2779, 1060432), (3056, 964313), (3176, 927878), (4858, 606616), (5348, 551036), (5552, 530789), (5558, 530216), (6352, 463939), (9716, 303308), (10696, 275518), (11116, 265108), (19432, 151654), (21392, 137759), (22232, 132554), (38864, 75827), (44464, 66277)]