28820310456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7879}}^1\times {\mathrm{21773}}^1$

素因数の和:29668

約数の個数: 64

約数和(自身を含む): 82357977600

約数和(自身を除く): 53537667144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7879, 15758, 21773, 23637, 31516, 43546, 47274, 55153, 63032, 65319, 87092, 94548, 110306, 130638, 152411, 165459, 174184, 189096, 220612, 261276, 304822, 330918, 441224, 457233, 522552, 609644, 661836, 914466, 1219288, 1323672, 1828932, 3657864, 171549467, 343098934, 514648401, 686197868, 1029296802, 1200846269, 1372395736, 2058593604, 2401692538, 3602538807, 4117187208, 4803385076, 7205077614, 9606770152, 14410155228, 28820310456]

約数ペア:

[(1, 28820310456), (2, 14410155228), (3, 9606770152), (4, 7205077614), (6, 4803385076), (7, 4117187208), (8, 3602538807), (12, 2401692538), (14, 2058593604), (21, 1372395736), (24, 1200846269), (28, 1029296802), (42, 686197868), (56, 514648401), (84, 343098934), (168, 171549467), (7879, 3657864), (15758, 1828932), (21773, 1323672), (23637, 1219288), (31516, 914466), (43546, 661836), (47274, 609644), (55153, 522552), (63032, 457233), (65319, 441224), (87092, 330918), (94548, 304822), (110306, 261276), (130638, 220612), (152411, 189096), (165459, 174184)]