2279086516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 4827094272

約数和(自身を除く): 2548007756

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 137, 164, 172, 274, 287, 301, 337, 548, 574, 602, 674, 959, 1148, 1204, 1348, 1763, 1918, 2359, 3526, 3836, 4718, 5617, 5891, 7052, 9436, 11234, 11782, 12341, 13817, 14491, 22468, 23564, 24682, 27634, 28982, 39319, 41237, 46169, 49364, 55268, 57964, 78638, 82474, 92338, 96719, 101437, 157276, 164948, 184676, 193438, 202874, 241531, 323183, 386876, 405748, 483062, 594131, 646366, 966124, 1188262, 1292732, 1690717, 1892929, 1985267, 2376524, 3381434, 3785858, 3970534, 4158917, 6762868, 7571716, 7941068, 8317834, 13250503, 13896869, 16635668, 26501006, 27793738, 53002012, 55587476, 81395947, 162791894, 325583788, 569771629, 1139543258, 2279086516]

約数ペア:

[(1, 2279086516), (2, 1139543258), (4, 569771629), (7, 325583788), (14, 162791894), (28, 81395947), (41, 55587476), (43, 53002012), (82, 27793738), (86, 26501006), (137, 16635668), (164, 13896869), (172, 13250503), (274, 8317834), (287, 7941068), (301, 7571716), (337, 6762868), (548, 4158917), (574, 3970534), (602, 3785858), (674, 3381434), (959, 2376524), (1148, 1985267), (1204, 1892929), (1348, 1690717), (1763, 1292732), (1918, 1188262), (2359, 966124), (3526, 646366), (3836, 594131), (4718, 483062), (5617, 405748), (5891, 386876), (7052, 323183), (9436, 241531), (11234, 202874), (11782, 193438), (12341, 184676), (13817, 164948), (14491, 157276), (22468, 101437), (23564, 96719), (24682, 92338), (27634, 82474), (28982, 78638), (39319, 57964), (41237, 55268), (46169, 49364)]