7788296212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 13979347200

約数和(自身を除く): 6191050988

約数列:

[1, 2, 4, 79, 139, 158, 233, 278, 316, 466, 556, 761, 932, 1522, 3044, 10981, 18407, 21962, 32387, 36814, 43924, 60119, 64774, 73628, 105779, 120238, 129548, 177313, 211558, 240476, 354626, 423116, 709252, 2558573, 5117146, 8356541, 10234292, 14007727, 16713082, 24646507, 28015454, 33426164, 49293014, 56030908, 98586028, 1947074053, 3894148106, 7788296212]

約数ペア:

[(1, 7788296212), (2, 3894148106), (4, 1947074053), (79, 98586028), (139, 56030908), (158, 49293014), (233, 33426164), (278, 28015454), (316, 24646507), (466, 16713082), (556, 14007727), (761, 10234292), (932, 8356541), (1522, 5117146), (3044, 2558573), (10981, 709252), (18407, 423116), (21962, 354626), (32387, 240476), (36814, 211558), (43924, 177313), (60119, 129548), (64774, 120238), (73628, 105779)]