2779421736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1272629}}^1$

素因数の和:1272658

約数の個数: 64

約数和(自身を含む): 8552073600

約数和(自身を除く): 5772651864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1272629, 2545258, 3817887, 5090516, 7635774, 8908403, 10181032, 15271548, 16544177, 17816806, 26725209, 30543096, 33088354, 35633612, 49632531, 53450418, 66176708, 71267224, 99265062, 106900836, 115809239, 132353416, 198530124, 213801672, 231618478, 347427717, 397060248, 463236956, 694855434, 926473912, 1389710868, 2779421736]

約数ペア:

[(1, 2779421736), (2, 1389710868), (3, 926473912), (4, 694855434), (6, 463236956), (7, 397060248), (8, 347427717), (12, 231618478), (13, 213801672), (14, 198530124), (21, 132353416), (24, 115809239), (26, 106900836), (28, 99265062), (39, 71267224), (42, 66176708), (52, 53450418), (56, 49632531), (78, 35633612), (84, 33088354), (91, 30543096), (104, 26725209), (156, 17816806), (168, 16544177), (182, 15271548), (273, 10181032), (312, 8908403), (364, 7635774), (546, 5090516), (728, 3817887), (1092, 2545258), (2184, 1272629)]