1738014170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 3360614400

約数和(自身を除く): 1622600230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 311, 335, 439, 622, 670, 878, 1273, 1555, 2195, 2546, 3110, 4390, 5909, 6365, 8341, 11818, 12730, 16682, 20837, 29413, 29545, 41674, 41705, 58826, 59090, 83410, 104185, 136529, 147065, 208370, 273058, 294130, 395903, 558847, 682645, 791806, 1117694, 1365290, 1979515, 2594051, 2794235, 3959030, 5188102, 5588470, 9147443, 12970255, 18294886, 25940510, 45737215, 91474430, 173801417, 347602834, 869007085, 1738014170]

約数ペア:

[(1, 1738014170), (2, 869007085), (5, 347602834), (10, 173801417), (19, 91474430), (38, 45737215), (67, 25940510), (95, 18294886), (134, 12970255), (190, 9147443), (311, 5588470), (335, 5188102), (439, 3959030), (622, 2794235), (670, 2594051), (878, 1979515), (1273, 1365290), (1555, 1117694), (2195, 791806), (2546, 682645), (3110, 558847), (4390, 395903), (5909, 294130), (6365, 273058), (8341, 208370), (11818, 147065), (12730, 136529), (16682, 104185), (20837, 83410), (29413, 59090), (29545, 58826), (41674, 41705)]