1434856984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20407}}^1$

素因数の和:20488

約数の個数: 64

約数和(自身を含む): 3173852160

約数和(自身を除く): 1738995176

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 1034, 1496, 1598, 2068, 3196, 4136, 6392, 8789, 17578, 20407, 35156, 40814, 70312, 81628, 163256, 224477, 346919, 448954, 693838, 897908, 959129, 1387676, 1795816, 1918258, 2775352, 3816109, 3836516, 7632218, 7673032, 10550419, 15264436, 16305193, 21100838, 30528872, 32610386, 42201676, 65220772, 84403352, 130441544, 179357123, 358714246, 717428492, 1434856984]

約数ペア:

[(1, 1434856984), (2, 717428492), (4, 358714246), (8, 179357123), (11, 130441544), (17, 84403352), (22, 65220772), (34, 42201676), (44, 32610386), (47, 30528872), (68, 21100838), (88, 16305193), (94, 15264436), (136, 10550419), (187, 7673032), (188, 7632218), (374, 3836516), (376, 3816109), (517, 2775352), (748, 1918258), (799, 1795816), (1034, 1387676), (1496, 959129), (1598, 897908), (2068, 693838), (3196, 448954), (4136, 346919), (6392, 224477), (8789, 163256), (17578, 81628), (20407, 70312), (35156, 40814)]