29493776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 39251824

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 439, 442, 494, 646, 878, 884, 988, 1292, 1756, 1768, 1976, 2584, 3512, 3536, 3952, 4199, 5168, 5707, 7024, 7463, 8341, 8398, 11414, 14926, 16682, 16796, 22828, 29852, 33364, 33592, 45656, 59704, 66728, 67184, 91312, 97019, 108433, 119408, 133456, 141797, 194038, 216866, 283594, 388076, 433732, 567188, 776152, 867464, 1134376, 1552304, 1734928, 1843361, 2268752, 3686722, 7373444, 14746888, 29493776]

約数ペア:

[(1, 29493776), (2, 14746888), (4, 7373444), (8, 3686722), (13, 2268752), (16, 1843361), (17, 1734928), (19, 1552304), (26, 1134376), (34, 867464), (38, 776152), (52, 567188), (68, 433732), (76, 388076), (104, 283594), (136, 216866), (152, 194038), (208, 141797), (221, 133456), (247, 119408), (272, 108433), (304, 97019), (323, 91312), (439, 67184), (442, 66728), (494, 59704), (646, 45656), (878, 33592), (884, 33364), (988, 29852), (1292, 22828), (1756, 16796), (1768, 16682), (1976, 14926), (2584, 11414), (3512, 8398), (3536, 8341), (3952, 7463), (4199, 7024), (5168, 5707)]