1330608762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{13697}}^1$

素因数の和:13972

約数の個数: 64

約数和(自身を含む): 3392720640

約数和(自身を除く): 2062111878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 6939, 10794, 13697, 13878, 16191, 27394, 32382, 41091, 48573, 82182, 95879, 97146, 123273, 191758, 246546, 287637, 369819, 575274, 739638, 862911, 1725822, 2588733, 3520129, 5177466, 7040258, 10560387, 21120774, 24640903, 31681161, 49281806, 63362322, 73922709, 95043483, 147845418, 190086966, 221768127, 443536254, 665304381, 1330608762]

約数ペア:

[(1, 1330608762), (2, 665304381), (3, 443536254), (6, 221768127), (7, 190086966), (9, 147845418), (14, 95043483), (18, 73922709), (21, 63362322), (27, 49281806), (42, 31681161), (54, 24640903), (63, 21120774), (126, 10560387), (189, 7040258), (257, 5177466), (378, 3520129), (514, 2588733), (771, 1725822), (1542, 862911), (1799, 739638), (2313, 575274), (3598, 369819), (4626, 287637), (5397, 246546), (6939, 191758), (10794, 123273), (13697, 97146), (13878, 95879), (16191, 82182), (27394, 48573), (32382, 41091)]