1780040352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1090711}}^1$

素因数の和:1090741

約数の個数: 48

約数和(自身を含む): 4947469632

約数和(自身を除く): 3167429280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1090711, 2181422, 3272133, 4362844, 6544266, 8725688, 13088532, 17451376, 18542087, 26177064, 34902752, 37084174, 52354128, 55626261, 74168348, 104708256, 111252522, 148336696, 222505044, 296673392, 445010088, 593346784, 890020176, 1780040352]

約数ペア:

[(1, 1780040352), (2, 890020176), (3, 593346784), (4, 445010088), (6, 296673392), (8, 222505044), (12, 148336696), (16, 111252522), (17, 104708256), (24, 74168348), (32, 55626261), (34, 52354128), (48, 37084174), (51, 34902752), (68, 26177064), (96, 18542087), (102, 17451376), (136, 13088532), (204, 8725688), (272, 6544266), (408, 4362844), (544, 3272133), (816, 2181422), (1632, 1090711)]